diff --git a/raindrops/.exercism/config.json b/raindrops/.exercism/config.json new file mode 100644 index 0000000..a9bf66b --- /dev/null +++ b/raindrops/.exercism/config.json @@ -0,0 +1,41 @@ +{ + "authors": [], + "contributors": [ + "FridaTveit", + "jmrunkle", + "jtigger", + "Kyle-Pu", + "kytrinyx", + "lemoncurry", + "matthewmorgan", + "msomji", + "muzimuzhi", + "sjwarner-bp", + "SleeplessByte", + "Smarticles101", + "sshine", + "stkent", + "TimoleonLatinopoulos", + "tshradheya", + "vasouv", + "vdemeester", + "Zaldrick" + ], + "files": { + "solution": [ + "src/main/java/RaindropConverter.java" + ], + "test": [ + "src/test/java/RaindropConverterTest.java" + ], + "example": [ + ".meta/src/reference/java/RaindropConverter.java" + ], + "invalidator": [ + "build.gradle" + ] + }, + "blurb": "Convert a number to a string, the content of which depends on the number's factors.", + "source": "A variation on FizzBuzz, a famous technical interview question that is intended to weed out potential candidates. That question is itself derived from Fizz Buzz, a popular children's game for teaching division.", + "source_url": "https://en.wikipedia.org/wiki/Fizz_buzz" +} diff --git a/raindrops/.exercism/metadata.json b/raindrops/.exercism/metadata.json new file mode 100644 index 0000000..4ec5196 --- /dev/null +++ b/raindrops/.exercism/metadata.json @@ -0,0 +1 @@ +{"track":"java","exercise":"raindrops","id":"d8432c836ffd4872a9061fc480a054dc","url":"https://exercism.org/tracks/java/exercises/raindrops","handle":"GicoProgram","is_requester":true,"auto_approve":false} \ No newline at end of file diff --git a/raindrops/.gradle/7.5.1/checksums/checksums.lock b/raindrops/.gradle/7.5.1/checksums/checksums.lock new file mode 100644 index 0000000..3c9b4b9 Binary files /dev/null and b/raindrops/.gradle/7.5.1/checksums/checksums.lock differ diff --git a/raindrops/.gradle/7.5.1/dependencies-accessors/dependencies-accessors.lock b/raindrops/.gradle/7.5.1/dependencies-accessors/dependencies-accessors.lock new 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b/raindrops/.gradle/7.5.1/gc.properties new file mode 100644 index 0000000..e69de29 diff --git a/raindrops/.gradle/buildOutputCleanup/buildOutputCleanup.lock b/raindrops/.gradle/buildOutputCleanup/buildOutputCleanup.lock new file mode 100644 index 0000000..06588a9 Binary files /dev/null and b/raindrops/.gradle/buildOutputCleanup/buildOutputCleanup.lock differ diff --git a/raindrops/.gradle/buildOutputCleanup/cache.properties b/raindrops/.gradle/buildOutputCleanup/cache.properties new file mode 100644 index 0000000..b4454ef --- /dev/null +++ b/raindrops/.gradle/buildOutputCleanup/cache.properties @@ -0,0 +1,2 @@ +#Wed Mar 08 22:37:02 CET 2023 +gradle.version=7.5.1 diff --git a/raindrops/.gradle/buildOutputCleanup/outputFiles.bin b/raindrops/.gradle/buildOutputCleanup/outputFiles.bin new file mode 100644 index 0000000..dd4954a Binary files /dev/null and b/raindrops/.gradle/buildOutputCleanup/outputFiles.bin differ diff --git a/raindrops/.gradle/file-system.probe 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a/raindrops/.idea/jarRepositories.xml b/raindrops/.idea/jarRepositories.xml new file mode 100644 index 0000000..fdc392f --- /dev/null +++ b/raindrops/.idea/jarRepositories.xml @@ -0,0 +1,20 @@ + + + + + + + + + + + \ No newline at end of file diff --git a/raindrops/.idea/misc.xml b/raindrops/.idea/misc.xml new file mode 100644 index 0000000..25d34a4 --- /dev/null +++ b/raindrops/.idea/misc.xml @@ -0,0 +1,5 @@ + + + + + \ No newline at end of file diff --git a/raindrops/.idea/vcs.xml b/raindrops/.idea/vcs.xml new file mode 100644 index 0000000..6c0b863 --- /dev/null +++ b/raindrops/.idea/vcs.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/raindrops/HELP.md b/raindrops/HELP.md new file mode 100644 index 0000000..9a2c78f --- /dev/null +++ b/raindrops/HELP.md @@ -0,0 +1,131 @@ +# Help + +## Running the tests + +Choose your operating system: + +* [Windows](#windows) +* [macOS](#macos) +* [Linux](#linux) + +---- + +1. Open a Command Prompt. +2. Get the first exercise: + + ```batchfile + C:\Users\JohnDoe>exercism download --exercise hello-world --track java + + Not Submitted: 1 problem + java (Hello World) C:\Users\JohnDoe\exercism\java\hello-world + + New: 1 problem + java (Hello World) C:\Users\JohnDoe\exercism\java\hello-world + + unchanged: 0, updated: 0, new: 1 + ``` + +3. Change directory into the exercism: + + ```batchfile + C:\Users\JohnDoe>cd C:\Users\JohnDoe\exercism\java\hello-world + ``` + +4. Run the tests: + + ```batchfile + C:\Users\JohnDoe>gradle test + ``` + *(Don't worry about the tests failing, at first, this is how you begin each exercise.)* + +5. Solve the exercise. Find and work through the `instructions.append.md` guide ([view on GitHub](https://github.com/exercism/java/blob/main/exercises/practice/hello-world/.docs/instructions.append.md#tutorial)). + + +Good luck! Have fun! + +---- + +1. In the terminal window, get the first exercise: + + ``` + $ exercism download --exercise hello-world --track java + + New: 1 problem + Java (Etl) /Users/johndoe/exercism/java/hello-world + + unchanged: 0, updated: 0, new: 1 + ``` + +2. Change directory into the exercise: + + ``` + $ cd /Users/johndoe/exercism/java/hello-world + ``` + +3. Run the tests: + + ``` + $ gradle test + ``` + *(Don't worry about the tests failing, at first, this is how you begin each exercise.)* + +4. Solve the exercise. Find and work through the `instructions.append.md` guide ([view on GitHub](https://github.com/exercism/java/blob/main/exercises/practice/hello-world/.docs/instructions.append.md#tutorial)). + +Good luck! Have fun! + +---- + +1. In the terminal window, get the first exercise: + + ``` + $ exercism download --exercise hello-world --track java + + New: 1 problem + Java (Etl) /home/johndoe/exercism/java/hello-world + + unchanged: 0, updated: 0, new: 1 + + ``` + +2. Change directory into the exercise: + + ``` + $ cd /home/johndoe/exercism/java/hello-world + ``` + +3. Run the tests: + + ``` + $ gradle test + ``` + *(Don't worry about the tests failing, at first, this is how you begin each exercise.)* + +4. Solve the exercise. Find and work through the `instructions.append.md` guide ([view on GitHub](https://github.com/exercism/java/blob/main/exercises/practice/hello-world/.docs/instructions.append.md#tutorial)). + +Good luck! Have fun! + +## Submitting your solution + +You can submit your solution using the `exercism submit src/main/java/RaindropConverter.java` command. +This command will upload your solution to the Exercism website and print the solution page's URL. + +It's possible to submit an incomplete solution which allows you to: + +- See how others have completed the exercise +- Request help from a mentor + +## Need to get help? + +If you'd like help solving the exercise, check the following pages: + +- The [Java track's documentation](https://exercism.org/docs/tracks/java) +- [Exercism's programming category on the forum](https://forum.exercism.org/c/programming/5) +- The [Frequently Asked Questions](https://exercism.org/docs/using/faqs) + +Should those resources not suffice, you could submit your (incomplete) solution to request mentoring. + +If you need some help you can visit these resources: + +* [Stack Overflow](https://stackoverflow.com/questions/tagged/java), +* [The Java subreddit](https://www.reddit.com/r/java), +* [Official Java documentation](https://docs.oracle.com/en/java/javase/11/docs/api/index.html). \ No newline at end of file diff --git a/raindrops/README.md b/raindrops/README.md new file mode 100644 index 0000000..29cb984 --- /dev/null +++ b/raindrops/README.md @@ -0,0 +1,49 @@ +# Raindrops + +Welcome to Raindrops on Exercism's Java Track. +If you need help running the tests or submitting your code, check out `HELP.md`. + +## Instructions + +Your task is to convert a number into a string that contains raindrop sounds corresponding to certain potential factors. A factor is a number that evenly divides into another number, leaving no remainder. The simplest way to test if a one number is a factor of another is to use the [modulo operation](https://en.wikipedia.org/wiki/Modulo_operation). + +The rules of `raindrops` are that if a given number: + +- has 3 as a factor, add 'Pling' to the result. +- has 5 as a factor, add 'Plang' to the result. +- has 7 as a factor, add 'Plong' to the result. +- _does not_ have any of 3, 5, or 7 as a factor, the result should be the digits of the number. + +## Examples + +- 28 has 7 as a factor, but not 3 or 5, so the result would be "Plong". +- 30 has both 3 and 5 as factors, but not 7, so the result would be "PlingPlang". +- 34 is not factored by 3, 5, or 7, so the result would be "34". + +## Source + +### Contributed to by + +- @FridaTveit +- @jmrunkle +- @jtigger +- @Kyle-Pu +- @kytrinyx +- @lemoncurry +- @matthewmorgan +- @msomji +- @muzimuzhi +- @sjwarner-bp +- @SleeplessByte +- @Smarticles101 +- @sshine +- @stkent +- @TimoleonLatinopoulos +- @tshradheya +- @vasouv +- @vdemeester +- @Zaldrick + +### Based on + +A variation on FizzBuzz, a famous technical interview question that is intended to weed out potential candidates. That question is itself derived from Fizz Buzz, a popular children's game for teaching division. - https://en.wikipedia.org/wiki/Fizz_buzz \ No newline at end of file diff --git a/raindrops/build.gradle b/raindrops/build.gradle new file mode 100644 index 0000000..8bd005d --- /dev/null +++ b/raindrops/build.gradle @@ -0,0 +1,24 @@ +apply plugin: "java" +apply plugin: "eclipse" +apply plugin: "idea" + +// set default encoding to UTF-8 +compileJava.options.encoding = "UTF-8" +compileTestJava.options.encoding = "UTF-8" + +repositories { + mavenCentral() +} + +dependencies { + testImplementation "junit:junit:4.13" + testImplementation "org.assertj:assertj-core:3.15.0" +} + +test { + testLogging { + exceptionFormat = 'full' + showStandardStreams = true + events = ["passed", "failed", "skipped"] + } +} diff --git a/raindrops/build/reports/tests/test/classes/RaindropConverterTest.html b/raindrops/build/reports/tests/test/classes/RaindropConverterTest.html new file mode 100644 index 0000000..eb1f8d2 --- /dev/null +++ b/raindrops/build/reports/tests/test/classes/RaindropConverterTest.html @@ -0,0 +1,181 @@ + + + + + +Test results - Class RaindropConverterTest + + + + + +
+

Class RaindropConverterTest

+
+all > +default-package > RaindropConverterTest
+
+ + + + + +
+
+ + + + + + + +
+
+
18
+

tests

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0
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failures

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0.002s
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duration

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successful

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Tests

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TestDurationResult
noSoundFor2Cubed0spassed
noSoundFor520spassed
soundFor105IsPlingPlangPlongAsItHasFactors3And5And70spassed
soundFor10IsPlangAsItHasFactor50spassed
soundFor14IsPlongAsItHasFactor70spassed
soundFor15IsPlingPlangAsItHasFactors3And50spassed
soundFor1Is10spassed
soundFor21IsPlingPlongAsItHasFactors3And70spassed
soundFor25IsPlangAsItHasFactor50spassed
soundFor27IsPlingAsItHasFactor30.001spassed
soundFor3125IsPlangAsItHasFactor50spassed
soundFor35IsPlangPlongAsItHasFactors5And70spassed
soundFor3IsPling0spassed
soundFor49IsPlongAsItHasFactor70spassed
soundFor5IsPlang0spassed
soundFor6IsPlingAsItHasFactor30spassed
soundFor7IsPlong0.001spassed
soundFor9IsPlingAsItHasFactor30spassed
+
+
+ +
+ + diff --git a/raindrops/build/reports/tests/test/css/base-style.css b/raindrops/build/reports/tests/test/css/base-style.css new file mode 100644 index 0000000..4afa73e --- /dev/null +++ b/raindrops/build/reports/tests/test/css/base-style.css @@ -0,0 +1,179 @@ + +body { + margin: 0; + padding: 0; + font-family: sans-serif; + font-size: 12pt; +} + +body, a, a:visited { + color: #303030; +} + +#content { + padding-left: 50px; + padding-right: 50px; + padding-top: 30px; + padding-bottom: 30px; +} + +#content h1 { + font-size: 160%; + margin-bottom: 10px; +} + +#footer { + margin-top: 100px; + font-size: 80%; + white-space: nowrap; +} + +#footer, #footer a { + color: #a0a0a0; +} + +#line-wrapping-toggle { + vertical-align: middle; +} + +#label-for-line-wrapping-toggle { + vertical-align: middle; +} + +ul { + margin-left: 0; +} + +h1, h2, h3 { + white-space: nowrap; +} + +h2 { + font-size: 120%; +} + +ul.tabLinks { + padding-left: 0; + padding-top: 10px; + padding-bottom: 10px; + overflow: auto; + min-width: 800px; + width: auto !important; + width: 800px; +} + +ul.tabLinks li { + float: left; + height: 100%; + list-style: none; + padding-left: 10px; + padding-right: 10px; + padding-top: 5px; + padding-bottom: 5px; + margin-bottom: 0; + -moz-border-radius: 7px; + border-radius: 7px; + margin-right: 25px; + border: solid 1px #d4d4d4; + background-color: #f0f0f0; +} + +ul.tabLinks li:hover { + background-color: #fafafa; +} + +ul.tabLinks li.selected { + background-color: #c5f0f5; + border-color: #c5f0f5; +} + +ul.tabLinks a { + font-size: 120%; + display: block; + outline: none; + text-decoration: none; + margin: 0; + padding: 0; +} + +ul.tabLinks li h2 { + margin: 0; + padding: 0; +} + +div.tab { +} + +div.selected { + display: block; +} + +div.deselected { + display: none; +} + +div.tab table { + min-width: 350px; + width: auto !important; + width: 350px; + border-collapse: collapse; +} + +div.tab th, div.tab table { + border-bottom: solid #d0d0d0 1px; +} + +div.tab th { + text-align: left; + white-space: nowrap; + padding-left: 6em; +} + +div.tab th:first-child { + padding-left: 0; +} + +div.tab td { + white-space: nowrap; + padding-left: 6em; + padding-top: 5px; + padding-bottom: 5px; +} + +div.tab td:first-child { + padding-left: 0; +} + +div.tab td.numeric, div.tab th.numeric { + text-align: right; +} + +span.code { + display: inline-block; + margin-top: 0em; + margin-bottom: 1em; +} + +span.code pre { + font-size: 11pt; + padding-top: 10px; + padding-bottom: 10px; + padding-left: 10px; + padding-right: 10px; + margin: 0; + background-color: #f7f7f7; + border: solid 1px #d0d0d0; + min-width: 700px; + width: auto !important; + width: 700px; +} + +span.wrapped pre { + word-wrap: break-word; + white-space: pre-wrap; + word-break: break-all; +} + +label.hidden { + display: none; +} \ No newline at end of file diff --git a/raindrops/build/reports/tests/test/css/style.css b/raindrops/build/reports/tests/test/css/style.css new file mode 100644 index 0000000..3dc4913 --- /dev/null +++ b/raindrops/build/reports/tests/test/css/style.css @@ -0,0 +1,84 @@ + +#summary { + margin-top: 30px; + margin-bottom: 40px; +} + +#summary table { + border-collapse: collapse; +} + +#summary td { + vertical-align: top; +} + +.breadcrumbs, .breadcrumbs a { + color: #606060; +} + +.infoBox { + width: 110px; + padding-top: 15px; + padding-bottom: 15px; + text-align: center; +} + +.infoBox p { + margin: 0; +} + +.counter, .percent { + font-size: 120%; + font-weight: bold; + margin-bottom: 8px; +} + +#duration { + width: 125px; +} + +#successRate, .summaryGroup { + border: solid 2px #d0d0d0; + -moz-border-radius: 10px; + border-radius: 10px; +} + +#successRate { + width: 140px; + margin-left: 35px; +} + +#successRate .percent { + font-size: 180%; +} + +.success, .success a { + color: #008000; +} + +div.success, #successRate.success { + background-color: #bbd9bb; + border-color: #008000; +} + +.failures, .failures a { + color: #b60808; +} + +.skipped, .skipped a { + color: #c09853; +} + +div.failures, #successRate.failures { + background-color: #ecdada; + border-color: #b60808; +} + +ul.linkList { + padding-left: 0; +} + +ul.linkList li { + list-style: none; + margin-bottom: 5px; +} diff --git a/raindrops/build/reports/tests/test/index.html b/raindrops/build/reports/tests/test/index.html new file mode 100644 index 0000000..c793927 --- /dev/null +++ b/raindrops/build/reports/tests/test/index.html @@ -0,0 +1,133 @@ + + + + + +Test results - Test Summary + + + + + +
+

Test Summary

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Packages

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PackageTestsFailuresIgnoredDurationSuccess rate
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+
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Classes

+ + + + + + + + + + + + + + + + + + + + + +
ClassTestsFailuresIgnoredDurationSuccess rate
+RaindropConverterTest +18000.002s100%
+
+
+ +
+ + diff --git a/raindrops/build/reports/tests/test/js/report.js b/raindrops/build/reports/tests/test/js/report.js new file mode 100644 index 0000000..83bab4a --- /dev/null +++ b/raindrops/build/reports/tests/test/js/report.js @@ -0,0 +1,194 @@ +(function (window, document) { + "use strict"; + + var tabs = {}; + + function changeElementClass(element, classValue) { + if (element.getAttribute("className")) { + element.setAttribute("className", classValue); + } else { + element.setAttribute("class", classValue); + } + } + + function getClassAttribute(element) { + if (element.getAttribute("className")) { + return element.getAttribute("className"); + } else { + return element.getAttribute("class"); + } + } + + function addClass(element, classValue) { + changeElementClass(element, getClassAttribute(element) + " " + classValue); + } + + function removeClass(element, classValue) { + changeElementClass(element, getClassAttribute(element).replace(classValue, "")); + } + + function initTabs() { + var container = document.getElementById("tabs"); + + tabs.tabs = findTabs(container); + tabs.titles = findTitles(tabs.tabs); + tabs.headers = findHeaders(container); + tabs.select = select; + tabs.deselectAll = deselectAll; + tabs.select(0); + + return true; + } + + function getCheckBox() { + return document.getElementById("line-wrapping-toggle"); + } + + function getLabelForCheckBox() { + return document.getElementById("label-for-line-wrapping-toggle"); + } + + function findCodeBlocks() { + var spans = document.getElementById("tabs").getElementsByTagName("span"); + var codeBlocks = []; + for (var i = 0; i < spans.length; ++i) { + if (spans[i].className.indexOf("code") >= 0) { + codeBlocks.push(spans[i]); + } + } + return codeBlocks; + } + + function forAllCodeBlocks(operation) { + var codeBlocks = findCodeBlocks(); + + for (var i = 0; i < codeBlocks.length; ++i) { + operation(codeBlocks[i], "wrapped"); + } + } + + function toggleLineWrapping() { + var checkBox = getCheckBox(); + + if (checkBox.checked) { + forAllCodeBlocks(addClass); + } else { + forAllCodeBlocks(removeClass); + } + } + + function initControls() { + if (findCodeBlocks().length > 0) { + var checkBox = getCheckBox(); + var label = getLabelForCheckBox(); + + checkBox.onclick = toggleLineWrapping; + checkBox.checked = false; + + removeClass(label, "hidden"); + } + } + + function switchTab() { + var id = this.id.substr(1); + + for (var i = 0; i < tabs.tabs.length; i++) { + if (tabs.tabs[i].id === id) { + tabs.select(i); + break; + } + } + + return false; + } + + function select(i) { + this.deselectAll(); + + changeElementClass(this.tabs[i], "tab selected"); + changeElementClass(this.headers[i], "selected"); + + while (this.headers[i].firstChild) { + this.headers[i].removeChild(this.headers[i].firstChild); + } + + var h2 = document.createElement("H2"); + + h2.appendChild(document.createTextNode(this.titles[i])); + this.headers[i].appendChild(h2); + } + + function deselectAll() { + for (var i = 0; i < this.tabs.length; i++) { + changeElementClass(this.tabs[i], "tab deselected"); + changeElementClass(this.headers[i], "deselected"); + + while (this.headers[i].firstChild) { + this.headers[i].removeChild(this.headers[i].firstChild); + } + + var a = document.createElement("A"); + + a.setAttribute("id", "ltab" + i); + a.setAttribute("href", "#tab" + i); + a.onclick = switchTab; + a.appendChild(document.createTextNode(this.titles[i])); + + this.headers[i].appendChild(a); + } + } + + function findTabs(container) { + return findChildElements(container, "DIV", "tab"); + } + + function findHeaders(container) { + var owner = findChildElements(container, "UL", "tabLinks"); + return findChildElements(owner[0], "LI", null); + } + + function findTitles(tabs) { + var titles = []; + + for (var i = 0; i < tabs.length; i++) { + var tab = tabs[i]; + var header = findChildElements(tab, "H2", null)[0]; + + header.parentNode.removeChild(header); + + if (header.innerText) { + titles.push(header.innerText); + } else { + titles.push(header.textContent); + } + } + + return titles; + } + + function findChildElements(container, name, targetClass) { + var elements = []; + var children = container.childNodes; + + for (var i = 0; i < children.length; i++) { + var child = children.item(i); + + if (child.nodeType === 1 && child.nodeName === name) { + if (targetClass && child.className.indexOf(targetClass) < 0) { + continue; + } + + elements.push(child); + } + } + + return elements; + } + + // Entry point. + + window.onload = function() { + initTabs(); + initControls(); + }; +} (window, window.document)); \ No newline at end of file diff --git a/raindrops/build/reports/tests/test/packages/default-package.html b/raindrops/build/reports/tests/test/packages/default-package.html new file mode 100644 index 0000000..145acb3 --- /dev/null +++ b/raindrops/build/reports/tests/test/packages/default-package.html @@ -0,0 +1,103 @@ + + + + + +Test results - Default package + + + + + +
+

Default package

+
+all > default-package
+
+ + + + + +
+
+ + + + + + + +
+
+
18
+

tests

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0
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failures

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ignored

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+
0.002s
+

duration

+
+
+
+		 +
+
100%
+

successful

+
+
+
+
+ +
+

Classes

+ + + + + + + + + + + + + + + + + + + +
ClassTestsFailuresIgnoredDurationSuccess rate
+RaindropConverterTest +18000.002s100%
+
+
+ +
+ + diff --git a/raindrops/build/test-results/test/TEST-RaindropConverterTest.xml b/raindrops/build/test-results/test/TEST-RaindropConverterTest.xml new file mode 100644 index 0000000..1d16ecd --- /dev/null +++ b/raindrops/build/test-results/test/TEST-RaindropConverterTest.xml @@ -0,0 +1,24 @@ + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/raindrops/build/test-results/test/binary/output.bin b/raindrops/build/test-results/test/binary/output.bin new file mode 100644 index 0000000..e69de29 diff --git a/raindrops/build/test-results/test/binary/output.bin.idx b/raindrops/build/test-results/test/binary/output.bin.idx new file mode 100644 index 0000000..f76dd23 Binary files /dev/null and b/raindrops/build/test-results/test/binary/output.bin.idx differ diff --git a/raindrops/build/test-results/test/binary/results.bin b/raindrops/build/test-results/test/binary/results.bin new file mode 100644 index 0000000..ade3824 Binary files /dev/null and b/raindrops/build/test-results/test/binary/results.bin differ diff --git a/raindrops/build/tmp/compileJava/previous-compilation-data.bin b/raindrops/build/tmp/compileJava/previous-compilation-data.bin new file mode 100644 index 0000000..e06aa34 Binary files /dev/null and b/raindrops/build/tmp/compileJava/previous-compilation-data.bin differ diff --git a/raindrops/build/tmp/compileTestJava/previous-compilation-data.bin b/raindrops/build/tmp/compileTestJava/previous-compilation-data.bin new file mode 100644 index 0000000..a17c3fc Binary files /dev/null and b/raindrops/build/tmp/compileTestJava/previous-compilation-data.bin differ diff --git a/raindrops/gradle/wrapper/gradle-wrapper.properties b/raindrops/gradle/wrapper/gradle-wrapper.properties new file mode 100644 index 0000000..ae04661 --- /dev/null +++ b/raindrops/gradle/wrapper/gradle-wrapper.properties @@ -0,0 +1,5 @@ +distributionBase=GRADLE_USER_HOME +distributionPath=wrapper/dists +distributionUrl=https\://services.gradle.org/distributions/gradle-7.5.1-bin.zip +zipStoreBase=GRADLE_USER_HOME +zipStorePath=wrapper/dists diff --git a/raindrops/gradlew b/raindrops/gradlew new file mode 100755 index 0000000..a69d9cb --- /dev/null +++ b/raindrops/gradlew @@ -0,0 +1,240 @@ +#!/bin/sh + +# +# Copyright © 2015-2021 the original authors. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# https://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +############################################################################## +# +# Gradle start up script for POSIX generated by Gradle. +# +# Important for running: +# +# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is +# noncompliant, but you have some other compliant shell such as ksh or +# bash, then to run this script, type that shell name before the whole +# command line, like: +# +# ksh Gradle +# +# Busybox and similar reduced shells will NOT work, because this script +# requires all of these POSIX shell features: +# * functions; +# * expansions «$var», «${var}», «${var:-default}», «${var+SET}», +# «${var#prefix}», «${var%suffix}», and «$( cmd )»; +# * compound commands having a testable exit status, especially «case»; +# * various built-in commands including «command», «set», and «ulimit». +# +# Important for patching: +# +# (2) This script targets any POSIX shell, so it avoids extensions provided +# by Bash, Ksh, etc; in particular arrays are avoided. +# +# The "traditional" practice of packing multiple parameters into a +# space-separated string is a well documented source of bugs and security +# problems, so this is (mostly) avoided, by progressively accumulating +# options in "$@", and eventually passing that to Java. +# +# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS, +# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly; +# see the in-line comments for details. +# +# There are tweaks for specific operating systems such as AIX, CygWin, +# Darwin, MinGW, and NonStop. +# +# (3) This script is generated from the Groovy template +# https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt +# within the Gradle project. +# +# You can find Gradle at https://github.com/gradle/gradle/. +# +############################################################################## + +# Attempt to set APP_HOME + +# Resolve links: $0 may be a link +app_path=$0 + +# Need this for daisy-chained symlinks. +while + APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path + [ -h "$app_path" ] +do + ls=$( ls -ld "$app_path" ) + link=${ls#*' -> '} + case $link in #( + /*) app_path=$link ;; #( + *) app_path=$APP_HOME$link ;; + esac +done + +APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit + +APP_NAME="Gradle" +APP_BASE_NAME=${0##*/} + +# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' + +# Use the maximum available, or set MAX_FD != -1 to use that value. +MAX_FD=maximum + +warn () { + echo "$*" +} >&2 + +die () { + echo + echo "$*" + echo + exit 1 +} >&2 + +# OS specific support (must be 'true' or 'false'). +cygwin=false +msys=false +darwin=false +nonstop=false +case "$( uname )" in #( + CYGWIN* ) cygwin=true ;; #( + Darwin* ) darwin=true ;; #( + MSYS* | MINGW* ) msys=true ;; #( + NONSTOP* ) nonstop=true ;; +esac + +CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar + + +# Determine the Java command to use to start the JVM. +if [ -n "$JAVA_HOME" ] ; then + if [ -x "$JAVA_HOME/jre/sh/java" ] ; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD=$JAVA_HOME/jre/sh/java + else + JAVACMD=$JAVA_HOME/bin/java + fi + if [ ! -x "$JAVACMD" ] ; then + die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." + fi +else + JAVACMD=java + which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." +fi + +# Increase the maximum file descriptors if we can. +if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then + case $MAX_FD in #( + max*) + MAX_FD=$( ulimit -H -n ) || + warn "Could not query maximum file descriptor limit" + esac + case $MAX_FD in #( + '' | soft) :;; #( + *) + ulimit -n "$MAX_FD" || + warn "Could not set maximum file descriptor limit to $MAX_FD" + esac +fi + +# Collect all arguments for the java command, stacking in reverse order: +# * args from the command line +# * the main class name +# * -classpath +# * -D...appname settings +# * --module-path (only if needed) +# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables. + +# For Cygwin or MSYS, switch paths to Windows format before running java +if "$cygwin" || "$msys" ; then + APP_HOME=$( cygpath --path --mixed "$APP_HOME" ) + CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" ) + + JAVACMD=$( cygpath --unix "$JAVACMD" ) + + # Now convert the arguments - kludge to limit ourselves to /bin/sh + for arg do + if + case $arg in #( + -*) false ;; # don't mess with options #( + /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath + [ -e "$t" ] ;; #( + *) false ;; + esac + then + arg=$( cygpath --path --ignore --mixed "$arg" ) + fi + # Roll the args list around exactly as many times as the number of + # args, so each arg winds up back in the position where it started, but + # possibly modified. + # + # NB: a `for` loop captures its iteration list before it begins, so + # changing the positional parameters here affects neither the number of + # iterations, nor the values presented in `arg`. + shift # remove old arg + set -- "$@" "$arg" # push replacement arg + done +fi + +# Collect all arguments for the java command; +# * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of +# shell script including quotes and variable substitutions, so put them in +# double quotes to make sure that they get re-expanded; and +# * put everything else in single quotes, so that it's not re-expanded. + +set -- \ + "-Dorg.gradle.appname=$APP_BASE_NAME" \ + -classpath "$CLASSPATH" \ + org.gradle.wrapper.GradleWrapperMain \ + "$@" + +# Stop when "xargs" is not available. +if ! command -v xargs >/dev/null 2>&1 +then + die "xargs is not available" +fi + +# Use "xargs" to parse quoted args. +# +# With -n1 it outputs one arg per line, with the quotes and backslashes removed. +# +# In Bash we could simply go: +# +# readarray ARGS < <( xargs -n1 <<<"$var" ) && +# set -- "${ARGS[@]}" "$@" +# +# but POSIX shell has neither arrays nor command substitution, so instead we +# post-process each arg (as a line of input to sed) to backslash-escape any +# character that might be a shell metacharacter, then use eval to reverse +# that process (while maintaining the separation between arguments), and wrap +# the whole thing up as a single "set" statement. +# +# This will of course break if any of these variables contains a newline or +# an unmatched quote. +# + +eval "set -- $( + printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" | + xargs -n1 | + sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' | + tr '\n' ' ' + )" '"$@"' + +exec "$JAVACMD" "$@" diff --git a/raindrops/gradlew.bat b/raindrops/gradlew.bat new file mode 100644 index 0000000..53a6b23 --- /dev/null +++ b/raindrops/gradlew.bat @@ -0,0 +1,91 @@ +@rem +@rem Copyright 2015 the original author or authors. +@rem +@rem Licensed under the Apache License, Version 2.0 (the "License"); +@rem you may not use this file except in compliance with the License. +@rem You may obtain a copy of the License at +@rem +@rem https://www.apache.org/licenses/LICENSE-2.0 +@rem +@rem Unless required by applicable law or agreed to in writing, software +@rem distributed under the License is distributed on an "AS IS" BASIS, +@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +@rem See the License for the specific language governing permissions and +@rem limitations under the License. +@rem + +@if "%DEBUG%"=="" @echo off +@rem ########################################################################## +@rem +@rem Gradle startup script for Windows +@rem +@rem ########################################################################## + +@rem Set local scope for the variables with windows NT shell +if "%OS%"=="Windows_NT" setlocal + +set DIRNAME=%~dp0 +if "%DIRNAME%"=="" set DIRNAME=. +set APP_BASE_NAME=%~n0 +set APP_HOME=%DIRNAME% + +@rem Resolve any "." and ".." in APP_HOME to make it shorter. +for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi + +@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" + +@rem Find java.exe +if defined JAVA_HOME goto findJavaFromJavaHome + +set JAVA_EXE=java.exe +%JAVA_EXE% -version >NUL 2>&1 +if %ERRORLEVEL% equ 0 goto execute + +echo. +echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:findJavaFromJavaHome +set JAVA_HOME=%JAVA_HOME:"=% +set JAVA_EXE=%JAVA_HOME%/bin/java.exe + +if exist "%JAVA_EXE%" goto execute + +echo. +echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:execute +@rem Setup the command line + +set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar + + +@rem Execute Gradle +"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* + +:end +@rem End local scope for the variables with windows NT shell +if %ERRORLEVEL% equ 0 goto mainEnd + +:fail +rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of +rem the _cmd.exe /c_ return code! +set EXIT_CODE=%ERRORLEVEL% +if %EXIT_CODE% equ 0 set EXIT_CODE=1 +if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE% +exit /b %EXIT_CODE% + +:mainEnd +if "%OS%"=="Windows_NT" endlocal + +:omega diff --git a/raindrops/src/main/java/RaindropConverter.java b/raindrops/src/main/java/RaindropConverter.java new file mode 100644 index 0000000..4d24363 --- /dev/null +++ b/raindrops/src/main/java/RaindropConverter.java @@ -0,0 +1,14 @@ +class RaindropConverter { + + String convert(int number) { + String rain = ""; + + if(number % 3 == 0) rain += "Pling"; + if(number % 5 == 0) rain += "Plang"; + if(number % 7 == 0) rain += "Plong"; + if(number % 3 != 0 && number % 5 != 0 && number % 7 != 0) rain = Integer.toString(number); + + return rain; + } + +} diff --git a/raindrops/src/test/java/RaindropConverterTest.java b/raindrops/src/test/java/RaindropConverterTest.java new file mode 100644 index 0000000..55963f0 --- /dev/null +++ b/raindrops/src/test/java/RaindropConverterTest.java @@ -0,0 +1,100 @@ +import org.junit.Test; +import org.junit.Ignore; + +import static org.junit.Assert.assertEquals; + +public class RaindropConverterTest { + + private RaindropConverter raindropConverter = new RaindropConverter(); + + @Test + public void soundFor1Is1() { + assertEquals("1", raindropConverter.convert(1)); + } + + @Test + public void soundFor3IsPling() { + assertEquals("Pling", raindropConverter.convert(3)); + } + + @Test + public void soundFor5IsPlang() { + assertEquals("Plang", raindropConverter.convert(5)); + } + + @Test + public void soundFor7IsPlong() { + assertEquals("Plong", raindropConverter.convert(7)); + } + + @Test + public void soundFor6IsPlingAsItHasFactor3() { + assertEquals("Pling", raindropConverter.convert(6)); + } + + @Test + public void noSoundFor2Cubed() { + assertEquals("8", raindropConverter.convert(8)); + } + + @Test + public void soundFor9IsPlingAsItHasFactor3() { + assertEquals("Pling", raindropConverter.convert(9)); + } + + @Test + public void soundFor10IsPlangAsItHasFactor5() { + assertEquals("Plang", raindropConverter.convert(10)); + } + + @Test + public void soundFor14IsPlongAsItHasFactor7() { + assertEquals("Plong", raindropConverter.convert(14)); + } + + @Test + public void soundFor15IsPlingPlangAsItHasFactors3And5() { + assertEquals("PlingPlang", raindropConverter.convert(15)); + } + + @Test + public void soundFor21IsPlingPlongAsItHasFactors3And7() { + assertEquals("PlingPlong", raindropConverter.convert(21)); + } + + @Test + public void soundFor25IsPlangAsItHasFactor5() { + assertEquals("Plang", raindropConverter.convert(25)); + } + + @Test + public void soundFor27IsPlingAsItHasFactor3() { + assertEquals("Pling", raindropConverter.convert(27)); + } + + @Test + public void soundFor35IsPlangPlongAsItHasFactors5And7() { + assertEquals("PlangPlong", raindropConverter.convert(35)); + } + + @Test + public void soundFor49IsPlongAsItHasFactor7() { + assertEquals("Plong", raindropConverter.convert(49)); + } + + @Test + public void noSoundFor52() { + assertEquals("52", raindropConverter.convert(52)); + } + + @Test + public void soundFor105IsPlingPlangPlongAsItHasFactors3And5And7() { + assertEquals("PlingPlangPlong", raindropConverter.convert(105)); + } + + @Test + public void soundFor3125IsPlangAsItHasFactor5() { + assertEquals("Plang", raindropConverter.convert(3125)); + } + +} diff --git a/reverse-string/.exercism/config.json b/reverse-string/.exercism/config.json new file mode 100644 index 0000000..342e6f4 --- /dev/null +++ b/reverse-string/.exercism/config.json @@ -0,0 +1,39 @@ +{ + "authors": [ + "bmkiefer" + ], + "contributors": [ + "barisozcanli", + "FridaTveit", + "ikhadykin", + "jmrunkle", + "Kyle-Pu", + "lemoncurry", + "mirkoperillo", + "msomji", + "muzimuzhi", + "ppiliar", + "sjwarner", + "sjwarner-bp", + "SleeplessByte", + "Smarticles101", + "sshine" + ], + "files": { + "solution": [ + "src/main/java/ReverseString.java" + ], + "test": [ + "src/test/java/ReverseStringTest.java" + ], + "example": [ + ".meta/src/reference/java/ReverseString.java" + ], + "invalidator": [ + "build.gradle" + ] + }, + "blurb": "Reverse a string.", + "source": "Introductory challenge to reverse an input string", + "source_url": "https://medium.freecodecamp.org/how-to-reverse-a-string-in-javascript-in-3-different-ways-75e4763c68cb" +} diff --git a/reverse-string/.exercism/metadata.json b/reverse-string/.exercism/metadata.json new file mode 100644 index 0000000..73aa7ad --- /dev/null +++ b/reverse-string/.exercism/metadata.json @@ -0,0 +1 @@ +{"track":"java","exercise":"reverse-string","id":"71c7d20c78884493a5fe4d879fbbcfd7","url":"https://exercism.org/tracks/java/exercises/reverse-string","handle":"GicoProgram","is_requester":true,"auto_approve":false} \ No newline at end of file diff --git a/reverse-string/.gradle/7.5.1/checksums/checksums.lock b/reverse-string/.gradle/7.5.1/checksums/checksums.lock new file mode 100644 index 0000000..875274b Binary files /dev/null and b/reverse-string/.gradle/7.5.1/checksums/checksums.lock differ diff --git a/reverse-string/.gradle/7.5.1/dependencies-accessors/dependencies-accessors.lock b/reverse-string/.gradle/7.5.1/dependencies-accessors/dependencies-accessors.lock new file mode 100644 index 0000000..a6b4168 Binary files /dev/null and b/reverse-string/.gradle/7.5.1/dependencies-accessors/dependencies-accessors.lock differ diff --git a/reverse-string/.gradle/7.5.1/dependencies-accessors/gc.properties b/reverse-string/.gradle/7.5.1/dependencies-accessors/gc.properties new file mode 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b/reverse-string/.gradle/buildOutputCleanup/buildOutputCleanup.lock new file mode 100644 index 0000000..a8106d9 Binary files /dev/null and b/reverse-string/.gradle/buildOutputCleanup/buildOutputCleanup.lock differ diff --git a/reverse-string/.gradle/buildOutputCleanup/cache.properties b/reverse-string/.gradle/buildOutputCleanup/cache.properties new file mode 100644 index 0000000..18ad389 --- /dev/null +++ b/reverse-string/.gradle/buildOutputCleanup/cache.properties @@ -0,0 +1,2 @@ +#Wed Mar 08 22:51:10 CET 2023 +gradle.version=7.5.1 diff --git a/reverse-string/.gradle/buildOutputCleanup/outputFiles.bin b/reverse-string/.gradle/buildOutputCleanup/outputFiles.bin new file mode 100644 index 0000000..e7a98fe Binary files /dev/null and b/reverse-string/.gradle/buildOutputCleanup/outputFiles.bin differ diff --git a/reverse-string/.gradle/file-system.probe b/reverse-string/.gradle/file-system.probe new file mode 100644 index 0000000..64e5611 Binary files /dev/null and b/reverse-string/.gradle/file-system.probe differ diff --git a/reverse-string/.gradle/vcs-1/gc.properties b/reverse-string/.gradle/vcs-1/gc.properties new file mode 100644 index 0000000..e69de29 diff --git a/reverse-string/.idea/.gitignore b/reverse-string/.idea/.gitignore new file mode 100644 index 0000000..26d3352 --- /dev/null +++ b/reverse-string/.idea/.gitignore @@ -0,0 +1,3 @@ +# Default ignored files +/shelf/ +/workspace.xml diff --git a/reverse-string/.idea/compiler.xml b/reverse-string/.idea/compiler.xml new file mode 100644 index 0000000..fb7f4a8 --- /dev/null +++ b/reverse-string/.idea/compiler.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/reverse-string/.idea/gradle.xml b/reverse-string/.idea/gradle.xml new file mode 100644 index 0000000..ba1ec5c --- /dev/null +++ b/reverse-string/.idea/gradle.xml @@ -0,0 +1,16 @@ + + + + + + \ No newline at end of file diff --git a/reverse-string/.idea/jarRepositories.xml b/reverse-string/.idea/jarRepositories.xml new file mode 100644 index 0000000..fdc392f --- /dev/null +++ b/reverse-string/.idea/jarRepositories.xml @@ -0,0 +1,20 @@ + + + + + + + + + + + \ No newline at end of file diff --git a/reverse-string/.idea/misc.xml b/reverse-string/.idea/misc.xml new file mode 100644 index 0000000..25d34a4 --- /dev/null +++ b/reverse-string/.idea/misc.xml @@ -0,0 +1,5 @@ + + + + + \ No newline at end of file diff --git a/reverse-string/.idea/vcs.xml b/reverse-string/.idea/vcs.xml new file mode 100644 index 0000000..6c0b863 --- /dev/null +++ b/reverse-string/.idea/vcs.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/reverse-string/HELP.md b/reverse-string/HELP.md new file mode 100644 index 0000000..31e6b10 --- /dev/null +++ b/reverse-string/HELP.md @@ -0,0 +1,131 @@ +# Help + +## Running the tests + +Choose your operating system: + +* [Windows](#windows) +* [macOS](#macos) +* [Linux](#linux) + +---- + +1. Open a Command Prompt. +2. Get the first exercise: + + ```batchfile + C:\Users\JohnDoe>exercism download --exercise hello-world --track java + + Not Submitted: 1 problem + java (Hello World) C:\Users\JohnDoe\exercism\java\hello-world + + New: 1 problem + java (Hello World) C:\Users\JohnDoe\exercism\java\hello-world + + unchanged: 0, updated: 0, new: 1 + ``` + +3. Change directory into the exercism: + + ```batchfile + C:\Users\JohnDoe>cd C:\Users\JohnDoe\exercism\java\hello-world + ``` + +4. Run the tests: + + ```batchfile + C:\Users\JohnDoe>gradle test + ``` + *(Don't worry about the tests failing, at first, this is how you begin each exercise.)* + +5. Solve the exercise. Find and work through the `instructions.append.md` guide ([view on GitHub](https://github.com/exercism/java/blob/main/exercises/practice/hello-world/.docs/instructions.append.md#tutorial)). + + +Good luck! Have fun! + +---- + +1. In the terminal window, get the first exercise: + + ``` + $ exercism download --exercise hello-world --track java + + New: 1 problem + Java (Etl) /Users/johndoe/exercism/java/hello-world + + unchanged: 0, updated: 0, new: 1 + ``` + +2. Change directory into the exercise: + + ``` + $ cd /Users/johndoe/exercism/java/hello-world + ``` + +3. Run the tests: + + ``` + $ gradle test + ``` + *(Don't worry about the tests failing, at first, this is how you begin each exercise.)* + +4. Solve the exercise. Find and work through the `instructions.append.md` guide ([view on GitHub](https://github.com/exercism/java/blob/main/exercises/practice/hello-world/.docs/instructions.append.md#tutorial)). + +Good luck! Have fun! + +---- + +1. In the terminal window, get the first exercise: + + ``` + $ exercism download --exercise hello-world --track java + + New: 1 problem + Java (Etl) /home/johndoe/exercism/java/hello-world + + unchanged: 0, updated: 0, new: 1 + + ``` + +2. Change directory into the exercise: + + ``` + $ cd /home/johndoe/exercism/java/hello-world + ``` + +3. Run the tests: + + ``` + $ gradle test + ``` + *(Don't worry about the tests failing, at first, this is how you begin each exercise.)* + +4. Solve the exercise. Find and work through the `instructions.append.md` guide ([view on GitHub](https://github.com/exercism/java/blob/main/exercises/practice/hello-world/.docs/instructions.append.md#tutorial)). + +Good luck! Have fun! + +## Submitting your solution + +You can submit your solution using the `exercism submit src/main/java/ReverseString.java` command. +This command will upload your solution to the Exercism website and print the solution page's URL. + +It's possible to submit an incomplete solution which allows you to: + +- See how others have completed the exercise +- Request help from a mentor + +## Need to get help? + +If you'd like help solving the exercise, check the following pages: + +- The [Java track's documentation](https://exercism.org/docs/tracks/java) +- [Exercism's programming category on the forum](https://forum.exercism.org/c/programming/5) +- The [Frequently Asked Questions](https://exercism.org/docs/using/faqs) + +Should those resources not suffice, you could submit your (incomplete) solution to request mentoring. + +If you need some help you can visit these resources: + +* [Stack Overflow](https://stackoverflow.com/questions/tagged/java), +* [The Java subreddit](https://www.reddit.com/r/java), +* [Official Java documentation](https://docs.oracle.com/en/java/javase/11/docs/api/index.html). \ No newline at end of file diff --git a/reverse-string/README.md b/reverse-string/README.md new file mode 100644 index 0000000..e795d02 --- /dev/null +++ b/reverse-string/README.md @@ -0,0 +1,42 @@ +# Reverse String + +Welcome to Reverse String on Exercism's Java Track. +If you need help running the tests or submitting your code, check out `HELP.md`. + +## Instructions + +Reverse a string + +For example: +input: "cool" +output: "looc" + +For more help on how to solve this exercise, please refer to the tutorial provided as part of the [hello world](https://exercism.org/tracks/java/exercises/hello-world) exercise. + +## Source + +### Created by + +- @bmkiefer + +### Contributed to by + +- @barisozcanli +- @FridaTveit +- @ikhadykin +- @jmrunkle +- @Kyle-Pu +- @lemoncurry +- @mirkoperillo +- @msomji +- @muzimuzhi +- @ppiliar +- @sjwarner +- @sjwarner-bp +- @SleeplessByte +- @Smarticles101 +- @sshine + +### Based on + +Introductory challenge to reverse an input string - https://medium.freecodecamp.org/how-to-reverse-a-string-in-javascript-in-3-different-ways-75e4763c68cb \ No newline at end of file diff --git a/reverse-string/build.gradle b/reverse-string/build.gradle new file mode 100644 index 0000000..8bd005d --- /dev/null +++ b/reverse-string/build.gradle @@ -0,0 +1,24 @@ +apply plugin: "java" +apply plugin: "eclipse" +apply plugin: "idea" + +// set default encoding to UTF-8 +compileJava.options.encoding = "UTF-8" +compileTestJava.options.encoding = "UTF-8" + +repositories { + mavenCentral() +} + +dependencies { + testImplementation "junit:junit:4.13" + testImplementation "org.assertj:assertj-core:3.15.0" +} + +test { + testLogging { + exceptionFormat = 'full' + showStandardStreams = true + events = ["passed", "failed", "skipped"] + } +} diff --git a/reverse-string/build/reports/tests/test/classes/ReverseStringTest.html b/reverse-string/build/reports/tests/test/classes/ReverseStringTest.html new file mode 100644 index 0000000..c34b942 --- /dev/null +++ b/reverse-string/build/reports/tests/test/classes/ReverseStringTest.html @@ -0,0 +1,121 @@ + + + + + +Test results - Class ReverseStringTest + + + + + +
+

Class ReverseStringTest

+
+all > +default-package > ReverseStringTest
+
+ + + + + +
+
+ + + + + + + +
+
+
6
+

tests

+
+		 +
+
0
+

failures

+
+		 +
+
0
+

ignored

+
+		 +
+
0.002s
+

duration

+
+
+
+		 +
+
100%
+

successful

+
+
+
+
+ +
+

Tests

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
TestDurationResult
testACapitalizedWord0spassed
testAPalindrome0spassed
testASentenceWithPunctuation0spassed
testAWord0.001spassed
testAnEmptyString0spassed
testAnEvenSizedWord0.001spassed
+
+
+ +
+ + diff --git a/reverse-string/build/reports/tests/test/css/base-style.css b/reverse-string/build/reports/tests/test/css/base-style.css new file mode 100644 index 0000000..4afa73e --- /dev/null +++ b/reverse-string/build/reports/tests/test/css/base-style.css @@ -0,0 +1,179 @@ + +body { + margin: 0; + padding: 0; + font-family: sans-serif; + font-size: 12pt; +} + +body, a, a:visited { + color: #303030; +} + +#content { + padding-left: 50px; + padding-right: 50px; + padding-top: 30px; + padding-bottom: 30px; +} + +#content h1 { + font-size: 160%; + margin-bottom: 10px; +} + +#footer { + margin-top: 100px; + font-size: 80%; + white-space: nowrap; +} + +#footer, #footer a { + color: #a0a0a0; +} + +#line-wrapping-toggle { + vertical-align: middle; +} + +#label-for-line-wrapping-toggle { + vertical-align: middle; +} + +ul { + margin-left: 0; +} + +h1, h2, h3 { + white-space: nowrap; +} + +h2 { + font-size: 120%; +} + +ul.tabLinks { + padding-left: 0; + padding-top: 10px; + padding-bottom: 10px; + overflow: auto; + min-width: 800px; + width: auto !important; + width: 800px; +} + +ul.tabLinks li { + float: left; + height: 100%; + list-style: none; + padding-left: 10px; + padding-right: 10px; + padding-top: 5px; + padding-bottom: 5px; + margin-bottom: 0; + -moz-border-radius: 7px; + border-radius: 7px; + margin-right: 25px; + border: solid 1px #d4d4d4; + background-color: #f0f0f0; +} + +ul.tabLinks li:hover { + background-color: #fafafa; +} + +ul.tabLinks li.selected { + background-color: #c5f0f5; + border-color: #c5f0f5; +} + +ul.tabLinks a { + font-size: 120%; + display: block; + outline: none; + text-decoration: none; + margin: 0; + padding: 0; +} + +ul.tabLinks li h2 { + margin: 0; + padding: 0; +} + +div.tab { +} + +div.selected { + display: block; +} + +div.deselected { + display: none; +} + +div.tab table { + min-width: 350px; + width: auto !important; + width: 350px; + border-collapse: collapse; +} + +div.tab th, div.tab table { + border-bottom: solid #d0d0d0 1px; +} + +div.tab th { + text-align: left; + white-space: nowrap; + padding-left: 6em; +} + +div.tab th:first-child { + padding-left: 0; +} + +div.tab td { + white-space: nowrap; + padding-left: 6em; + padding-top: 5px; + padding-bottom: 5px; +} + +div.tab td:first-child { + padding-left: 0; +} + +div.tab td.numeric, div.tab th.numeric { + text-align: right; +} + +span.code { + display: inline-block; + margin-top: 0em; + margin-bottom: 1em; +} + +span.code pre { + font-size: 11pt; + padding-top: 10px; + padding-bottom: 10px; + padding-left: 10px; + padding-right: 10px; + margin: 0; + background-color: #f7f7f7; + border: solid 1px #d0d0d0; + min-width: 700px; + width: auto !important; + width: 700px; +} + +span.wrapped pre { + word-wrap: break-word; + white-space: pre-wrap; + word-break: break-all; +} + +label.hidden { + display: none; +} \ No newline at end of file diff --git a/reverse-string/build/reports/tests/test/css/style.css b/reverse-string/build/reports/tests/test/css/style.css new file mode 100644 index 0000000..3dc4913 --- /dev/null +++ b/reverse-string/build/reports/tests/test/css/style.css @@ -0,0 +1,84 @@ + +#summary { + margin-top: 30px; + margin-bottom: 40px; +} + +#summary table { + border-collapse: collapse; +} + +#summary td { + vertical-align: top; +} + +.breadcrumbs, .breadcrumbs a { + color: #606060; +} + +.infoBox { + width: 110px; + padding-top: 15px; + padding-bottom: 15px; + text-align: center; +} + +.infoBox p { + margin: 0; +} + +.counter, .percent { + font-size: 120%; + font-weight: bold; + margin-bottom: 8px; +} + +#duration { + width: 125px; +} + +#successRate, .summaryGroup { + border: solid 2px #d0d0d0; + -moz-border-radius: 10px; + border-radius: 10px; +} + +#successRate { + width: 140px; + margin-left: 35px; +} + +#successRate .percent { + font-size: 180%; +} + +.success, .success a { + color: #008000; +} + +div.success, #successRate.success { + background-color: #bbd9bb; + border-color: #008000; +} + +.failures, .failures a { + color: #b60808; +} + +.skipped, .skipped a { + color: #c09853; +} + +div.failures, #successRate.failures { + background-color: #ecdada; + border-color: #b60808; +} + +ul.linkList { + padding-left: 0; +} + +ul.linkList li { + list-style: none; + margin-bottom: 5px; +} diff --git a/reverse-string/build/reports/tests/test/index.html b/reverse-string/build/reports/tests/test/index.html new file mode 100644 index 0000000..ce8118b --- /dev/null +++ b/reverse-string/build/reports/tests/test/index.html @@ -0,0 +1,133 @@ + + + + + +Test results - Test Summary + + + + + +
+

Test Summary

+
+ + + + + +
+
+ + + + + + + +
+
+
6
+

tests

+
+		 +
+
0
+

failures

+
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0
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ignored

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+		 +
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0.002s
+

duration

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100%
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successful

+
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+
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+

Packages

+ + + + + + + + + + + + + + + + + + + + + +
PackageTestsFailuresIgnoredDurationSuccess rate
+default-package +6000.002s100%
+
+
+

Classes

+ + + + + + + + + + + + + + + + + + + + + +
ClassTestsFailuresIgnoredDurationSuccess rate
+ReverseStringTest +6000.002s100%
+
+
+ +
+ + diff --git a/reverse-string/build/reports/tests/test/js/report.js b/reverse-string/build/reports/tests/test/js/report.js new file mode 100644 index 0000000..83bab4a --- /dev/null +++ b/reverse-string/build/reports/tests/test/js/report.js @@ -0,0 +1,194 @@ +(function (window, document) { + "use strict"; + + var tabs = {}; + + function changeElementClass(element, classValue) { + if (element.getAttribute("className")) { + element.setAttribute("className", classValue); + } else { + element.setAttribute("class", classValue); + } + } + + function getClassAttribute(element) { + if (element.getAttribute("className")) { + return element.getAttribute("className"); + } else { + return element.getAttribute("class"); + } + } + + function addClass(element, classValue) { + changeElementClass(element, getClassAttribute(element) + " " + classValue); + } + + function removeClass(element, classValue) { + changeElementClass(element, getClassAttribute(element).replace(classValue, "")); + } + + function initTabs() { + var container = document.getElementById("tabs"); + + tabs.tabs = findTabs(container); + tabs.titles = findTitles(tabs.tabs); + tabs.headers = findHeaders(container); + tabs.select = select; + tabs.deselectAll = deselectAll; + tabs.select(0); + + return true; + } + + function getCheckBox() { + return document.getElementById("line-wrapping-toggle"); + } + + function getLabelForCheckBox() { + return document.getElementById("label-for-line-wrapping-toggle"); + } + + function findCodeBlocks() { + var spans = document.getElementById("tabs").getElementsByTagName("span"); + var codeBlocks = []; + for (var i = 0; i < spans.length; ++i) { + if (spans[i].className.indexOf("code") >= 0) { + codeBlocks.push(spans[i]); + } + } + return codeBlocks; + } + + function forAllCodeBlocks(operation) { + var codeBlocks = findCodeBlocks(); + + for (var i = 0; i < codeBlocks.length; ++i) { + operation(codeBlocks[i], "wrapped"); + } + } + + function toggleLineWrapping() { + var checkBox = getCheckBox(); + + if (checkBox.checked) { + forAllCodeBlocks(addClass); + } else { + forAllCodeBlocks(removeClass); + } + } + + function initControls() { + if (findCodeBlocks().length > 0) { + var checkBox = getCheckBox(); + var label = getLabelForCheckBox(); + + checkBox.onclick = toggleLineWrapping; + checkBox.checked = false; + + removeClass(label, "hidden"); + } + } + + function switchTab() { + var id = this.id.substr(1); + + for (var i = 0; i < tabs.tabs.length; i++) { + if (tabs.tabs[i].id === id) { + tabs.select(i); + break; + } + } + + return false; + } + + function select(i) { + this.deselectAll(); + + changeElementClass(this.tabs[i], "tab selected"); + changeElementClass(this.headers[i], "selected"); + + while (this.headers[i].firstChild) { + this.headers[i].removeChild(this.headers[i].firstChild); + } + + var h2 = document.createElement("H2"); + + h2.appendChild(document.createTextNode(this.titles[i])); + this.headers[i].appendChild(h2); + } + + function deselectAll() { + for (var i = 0; i < this.tabs.length; i++) { + changeElementClass(this.tabs[i], "tab deselected"); + changeElementClass(this.headers[i], "deselected"); + + while (this.headers[i].firstChild) { + this.headers[i].removeChild(this.headers[i].firstChild); + } + + var a = document.createElement("A"); + + a.setAttribute("id", "ltab" + i); + a.setAttribute("href", "#tab" + i); + a.onclick = switchTab; + a.appendChild(document.createTextNode(this.titles[i])); + + this.headers[i].appendChild(a); + } + } + + function findTabs(container) { + return findChildElements(container, "DIV", "tab"); + } + + function findHeaders(container) { + var owner = findChildElements(container, "UL", "tabLinks"); + return findChildElements(owner[0], "LI", null); + } + + function findTitles(tabs) { + var titles = []; + + for (var i = 0; i < tabs.length; i++) { + var tab = tabs[i]; + var header = findChildElements(tab, "H2", null)[0]; + + header.parentNode.removeChild(header); + + if (header.innerText) { + titles.push(header.innerText); + } else { + titles.push(header.textContent); + } + } + + return titles; + } + + function findChildElements(container, name, targetClass) { + var elements = []; + var children = container.childNodes; + + for (var i = 0; i < children.length; i++) { + var child = children.item(i); + + if (child.nodeType === 1 && child.nodeName === name) { + if (targetClass && child.className.indexOf(targetClass) < 0) { + continue; + } + + elements.push(child); + } + } + + return elements; + } + + // Entry point. + + window.onload = function() { + initTabs(); + initControls(); + }; +} (window, window.document)); \ No newline at end of file diff --git a/reverse-string/build/reports/tests/test/packages/default-package.html b/reverse-string/build/reports/tests/test/packages/default-package.html new file mode 100644 index 0000000..35df6c1 --- /dev/null +++ b/reverse-string/build/reports/tests/test/packages/default-package.html @@ -0,0 +1,103 @@ + + + + + +Test results - Default package + + + + + +
+

Default package

+
+all > default-package
+
+ + + + + +
+
+ + + + + + + +
+
+
6
+

tests

+
+		 +
+
0
+

failures

+
+		 +
+
0
+

ignored

+
+		 +
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0.002s
+

duration

+
+
+
+		 +
+
100%
+

successful

+
+
+
+
+ +
+

Classes

+ + + + + + + + + + + + + + + + + + + +
ClassTestsFailuresIgnoredDurationSuccess rate
+ReverseStringTest +6000.002s100%
+
+
+ +
+ + diff --git a/reverse-string/build/test-results/test/TEST-ReverseStringTest.xml b/reverse-string/build/test-results/test/TEST-ReverseStringTest.xml new file mode 100644 index 0000000..6e6e34a --- /dev/null +++ b/reverse-string/build/test-results/test/TEST-ReverseStringTest.xml @@ -0,0 +1,12 @@ + + + + + + + + + + + + diff --git a/reverse-string/build/test-results/test/binary/output.bin b/reverse-string/build/test-results/test/binary/output.bin new file mode 100644 index 0000000..e69de29 diff --git a/reverse-string/build/test-results/test/binary/output.bin.idx b/reverse-string/build/test-results/test/binary/output.bin.idx new file mode 100644 index 0000000..f76dd23 Binary files /dev/null and b/reverse-string/build/test-results/test/binary/output.bin.idx differ diff --git a/reverse-string/build/test-results/test/binary/results.bin b/reverse-string/build/test-results/test/binary/results.bin new file mode 100644 index 0000000..38a9715 Binary files /dev/null and b/reverse-string/build/test-results/test/binary/results.bin differ diff --git a/reverse-string/build/tmp/compileJava/previous-compilation-data.bin b/reverse-string/build/tmp/compileJava/previous-compilation-data.bin new file mode 100644 index 0000000..e41e09e Binary files /dev/null and b/reverse-string/build/tmp/compileJava/previous-compilation-data.bin differ diff --git a/reverse-string/build/tmp/compileTestJava/previous-compilation-data.bin b/reverse-string/build/tmp/compileTestJava/previous-compilation-data.bin new file mode 100644 index 0000000..b150325 Binary files /dev/null and b/reverse-string/build/tmp/compileTestJava/previous-compilation-data.bin differ diff --git a/reverse-string/gradle/wrapper/gradle-wrapper.properties b/reverse-string/gradle/wrapper/gradle-wrapper.properties new file mode 100644 index 0000000..ae04661 --- /dev/null +++ b/reverse-string/gradle/wrapper/gradle-wrapper.properties @@ -0,0 +1,5 @@ +distributionBase=GRADLE_USER_HOME +distributionPath=wrapper/dists +distributionUrl=https\://services.gradle.org/distributions/gradle-7.5.1-bin.zip +zipStoreBase=GRADLE_USER_HOME +zipStorePath=wrapper/dists diff --git a/reverse-string/gradlew b/reverse-string/gradlew new file mode 100755 index 0000000..a69d9cb --- /dev/null +++ b/reverse-string/gradlew @@ -0,0 +1,240 @@ +#!/bin/sh + +# +# Copyright © 2015-2021 the original authors. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# https://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +############################################################################## +# +# Gradle start up script for POSIX generated by Gradle. +# +# Important for running: +# +# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is +# noncompliant, but you have some other compliant shell such as ksh or +# bash, then to run this script, type that shell name before the whole +# command line, like: +# +# ksh Gradle +# +# Busybox and similar reduced shells will NOT work, because this script +# requires all of these POSIX shell features: +# * functions; +# * expansions «$var», «${var}», «${var:-default}», «${var+SET}», +# «${var#prefix}», «${var%suffix}», and «$( cmd )»; +# * compound commands having a testable exit status, especially «case»; +# * various built-in commands including «command», «set», and «ulimit». +# +# Important for patching: +# +# (2) This script targets any POSIX shell, so it avoids extensions provided +# by Bash, Ksh, etc; in particular arrays are avoided. +# +# The "traditional" practice of packing multiple parameters into a +# space-separated string is a well documented source of bugs and security +# problems, so this is (mostly) avoided, by progressively accumulating +# options in "$@", and eventually passing that to Java. +# +# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS, +# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly; +# see the in-line comments for details. +# +# There are tweaks for specific operating systems such as AIX, CygWin, +# Darwin, MinGW, and NonStop. +# +# (3) This script is generated from the Groovy template +# https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt +# within the Gradle project. +# +# You can find Gradle at https://github.com/gradle/gradle/. +# +############################################################################## + +# Attempt to set APP_HOME + +# Resolve links: $0 may be a link +app_path=$0 + +# Need this for daisy-chained symlinks. +while + APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path + [ -h "$app_path" ] +do + ls=$( ls -ld "$app_path" ) + link=${ls#*' -> '} + case $link in #( + /*) app_path=$link ;; #( + *) app_path=$APP_HOME$link ;; + esac +done + +APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit + +APP_NAME="Gradle" +APP_BASE_NAME=${0##*/} + +# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' + +# Use the maximum available, or set MAX_FD != -1 to use that value. +MAX_FD=maximum + +warn () { + echo "$*" +} >&2 + +die () { + echo + echo "$*" + echo + exit 1 +} >&2 + +# OS specific support (must be 'true' or 'false'). +cygwin=false +msys=false +darwin=false +nonstop=false +case "$( uname )" in #( + CYGWIN* ) cygwin=true ;; #( + Darwin* ) darwin=true ;; #( + MSYS* | MINGW* ) msys=true ;; #( + NONSTOP* ) nonstop=true ;; +esac + +CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar + + +# Determine the Java command to use to start the JVM. +if [ -n "$JAVA_HOME" ] ; then + if [ -x "$JAVA_HOME/jre/sh/java" ] ; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD=$JAVA_HOME/jre/sh/java + else + JAVACMD=$JAVA_HOME/bin/java + fi + if [ ! -x "$JAVACMD" ] ; then + die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." + fi +else + JAVACMD=java + which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." +fi + +# Increase the maximum file descriptors if we can. +if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then + case $MAX_FD in #( + max*) + MAX_FD=$( ulimit -H -n ) || + warn "Could not query maximum file descriptor limit" + esac + case $MAX_FD in #( + '' | soft) :;; #( + *) + ulimit -n "$MAX_FD" || + warn "Could not set maximum file descriptor limit to $MAX_FD" + esac +fi + +# Collect all arguments for the java command, stacking in reverse order: +# * args from the command line +# * the main class name +# * -classpath +# * -D...appname settings +# * --module-path (only if needed) +# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables. + +# For Cygwin or MSYS, switch paths to Windows format before running java +if "$cygwin" || "$msys" ; then + APP_HOME=$( cygpath --path --mixed "$APP_HOME" ) + CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" ) + + JAVACMD=$( cygpath --unix "$JAVACMD" ) + + # Now convert the arguments - kludge to limit ourselves to /bin/sh + for arg do + if + case $arg in #( + -*) false ;; # don't mess with options #( + /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath + [ -e "$t" ] ;; #( + *) false ;; + esac + then + arg=$( cygpath --path --ignore --mixed "$arg" ) + fi + # Roll the args list around exactly as many times as the number of + # args, so each arg winds up back in the position where it started, but + # possibly modified. + # + # NB: a `for` loop captures its iteration list before it begins, so + # changing the positional parameters here affects neither the number of + # iterations, nor the values presented in `arg`. + shift # remove old arg + set -- "$@" "$arg" # push replacement arg + done +fi + +# Collect all arguments for the java command; +# * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of +# shell script including quotes and variable substitutions, so put them in +# double quotes to make sure that they get re-expanded; and +# * put everything else in single quotes, so that it's not re-expanded. + +set -- \ + "-Dorg.gradle.appname=$APP_BASE_NAME" \ + -classpath "$CLASSPATH" \ + org.gradle.wrapper.GradleWrapperMain \ + "$@" + +# Stop when "xargs" is not available. +if ! command -v xargs >/dev/null 2>&1 +then + die "xargs is not available" +fi + +# Use "xargs" to parse quoted args. +# +# With -n1 it outputs one arg per line, with the quotes and backslashes removed. +# +# In Bash we could simply go: +# +# readarray ARGS < <( xargs -n1 <<<"$var" ) && +# set -- "${ARGS[@]}" "$@" +# +# but POSIX shell has neither arrays nor command substitution, so instead we +# post-process each arg (as a line of input to sed) to backslash-escape any +# character that might be a shell metacharacter, then use eval to reverse +# that process (while maintaining the separation between arguments), and wrap +# the whole thing up as a single "set" statement. +# +# This will of course break if any of these variables contains a newline or +# an unmatched quote. +# + +eval "set -- $( + printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" | + xargs -n1 | + sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' | + tr '\n' ' ' + )" '"$@"' + +exec "$JAVACMD" "$@" diff --git a/reverse-string/gradlew.bat b/reverse-string/gradlew.bat new file mode 100644 index 0000000..53a6b23 --- /dev/null +++ b/reverse-string/gradlew.bat @@ -0,0 +1,91 @@ +@rem +@rem Copyright 2015 the original author or authors. +@rem +@rem Licensed under the Apache License, Version 2.0 (the "License"); +@rem you may not use this file except in compliance with the License. +@rem You may obtain a copy of the License at +@rem +@rem https://www.apache.org/licenses/LICENSE-2.0 +@rem +@rem Unless required by applicable law or agreed to in writing, software +@rem distributed under the License is distributed on an "AS IS" BASIS, +@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +@rem See the License for the specific language governing permissions and +@rem limitations under the License. +@rem + +@if "%DEBUG%"=="" @echo off +@rem ########################################################################## +@rem +@rem Gradle startup script for Windows +@rem +@rem ########################################################################## + +@rem Set local scope for the variables with windows NT shell +if "%OS%"=="Windows_NT" setlocal + +set DIRNAME=%~dp0 +if "%DIRNAME%"=="" set DIRNAME=. +set APP_BASE_NAME=%~n0 +set APP_HOME=%DIRNAME% + +@rem Resolve any "." and ".." in APP_HOME to make it shorter. +for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi + +@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" + +@rem Find java.exe +if defined JAVA_HOME goto findJavaFromJavaHome + +set JAVA_EXE=java.exe +%JAVA_EXE% -version >NUL 2>&1 +if %ERRORLEVEL% equ 0 goto execute + +echo. +echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:findJavaFromJavaHome +set JAVA_HOME=%JAVA_HOME:"=% +set JAVA_EXE=%JAVA_HOME%/bin/java.exe + +if exist "%JAVA_EXE%" goto execute + +echo. +echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:execute +@rem Setup the command line + +set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar + + +@rem Execute Gradle +"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* + +:end +@rem End local scope for the variables with windows NT shell +if %ERRORLEVEL% equ 0 goto mainEnd + +:fail +rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of +rem the _cmd.exe /c_ return code! +set EXIT_CODE=%ERRORLEVEL% +if %EXIT_CODE% equ 0 set EXIT_CODE=1 +if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE% +exit /b %EXIT_CODE% + +:mainEnd +if "%OS%"=="Windows_NT" endlocal + +:omega diff --git a/reverse-string/src/main/java/ReverseString.java b/reverse-string/src/main/java/ReverseString.java new file mode 100644 index 0000000..0eb6a04 --- /dev/null +++ b/reverse-string/src/main/java/ReverseString.java @@ -0,0 +1,16 @@ +import java.util.Arrays; +import java.util.Collections; +import java.util.List; + +class ReverseString { + + String reverse(String inputString) { + StringBuilder res = new StringBuilder(); + for(int i = inputString.length() - 1; i >= 0; i--) { + res.append(inputString.charAt(i)); + } + + return res.toString(); + } + +} diff --git a/reverse-string/src/test/java/ReverseStringTest.java b/reverse-string/src/test/java/ReverseStringTest.java new file mode 100644 index 0000000..1a583d6 --- /dev/null +++ b/reverse-string/src/test/java/ReverseStringTest.java @@ -0,0 +1,37 @@ +import org.junit.Ignore; +import org.junit.Test; + +import static org.junit.Assert.assertEquals; + +public class ReverseStringTest { + + @Test + public void testAnEmptyString() { + assertEquals("", new ReverseString().reverse("")); + } + + @Test + public void testAWord() { + assertEquals("tobor", new ReverseString().reverse("robot")); + } + + @Test + public void testACapitalizedWord() { + assertEquals("nemaR", new ReverseString().reverse("Ramen")); + } + + @Test + public void testASentenceWithPunctuation() { + assertEquals("!yrgnuh m'I", new ReverseString().reverse("I'm hungry!")); + } + + @Test + public void testAPalindrome() { + assertEquals("racecar", new ReverseString().reverse("racecar")); + } + + @Test + public void testAnEvenSizedWord() { + assertEquals("reward", new ReverseString().reverse("drawer")); + } +} diff --git a/scrabble-score/.idea/compiler.xml b/scrabble-score/.idea/compiler.xml index ac216bc..fb7f4a8 100644 --- a/scrabble-score/.idea/compiler.xml +++ b/scrabble-score/.idea/compiler.xml @@ -1,6 +1,6 @@ - + \ No newline at end of file diff --git a/scrabble-score/.idea/gradle.xml b/scrabble-score/.idea/gradle.xml index 7754215..6622921 100644 --- a/scrabble-score/.idea/gradle.xml +++ b/scrabble-score/.idea/gradle.xml @@ -1,5 +1,6 @@ +