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10 Commits
main ... master

Author SHA1 Message Date
Giacomo Radaelli
7c9a936fec Aggiunta icona netbeans a cartella progetti 2023-06-07 21:53:39 +02:00
Giacomo Radaelli
de3c827937 Aggiunta correzione ricorsione 2 2023-06-07 21:53:23 +02:00
Giacomo Radaelli
9ed76d07ce Aggiunto ContoCorrente 
Correzione verifica di recupero
 2023-06-06 22:22:32 +02:00
Giacomo Radaelli
84b40cc8e9 Merge branch 'master' of gitea.it:gicorada/java-scuola 2023-06-06 21:41:38 +02:00
Giacomo Radaelli
f4b0fa1846 Aggiunta ricorsione 2 
Esercizi per 6/6/2023
 2023-06-06 21:41:21 +02:00
Giacomo Radaelli
3ed4f15666 Modifiche automatiche netbeans 2023-06-06 21:41:00 +02:00
Giacomo Radaelli
4c8c038eec Aggiornato Ricorsione 2023-05-29 20:56:56 +02:00
Giacomo Radaelli
76aa0080c6 Aggiunta grafica e ricorsione 2023-05-23 21:49:49 +02:00
Giacomo Radaelli
2bfc3a410c Merge branch 'master' of gitea.it:gicorada/java-scuola 2023-05-23 21:36:03 +02:00
Giacomo Radaelli
6ad6edfb8d Merge branch 'master' of gitea.it:gicorada/java-scuola 2023-05-16 22:47:16 +02:00
45 changed files with 3351 additions and 666 deletions
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2
.gitignore vendored
View File

@ -36,3 +36,5 @@ hs_err_pid*
/NetBeans Projects/BankAccount/dist/
/NetBeans Projects/Inventory/build/
/NetBeans Projects/Grafica/nbproject/private/
/NetBeans Projects/Ricorsione/nbproject/private/
/NetBeans Projects/Ricorsione/build/

2
NetBeans Projects/.directory Normal file
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@ -0,0 +1,2 @@
[Desktop Entry]
Icon=org.apache.netbeans

146
NetBeans Projects/Grafica/build.xml
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@ -1,73 +1,73 @@
<?xml version="1.0" encoding="UTF-8"?>
<!-- You may freely edit this file. See commented blocks below for -->
<!-- some examples of how to customize the build. -->
<!-- (If you delete it and reopen the project it will be recreated.) -->
<!-- By default, only the Clean and Build commands use this build script. -->
<!-- Commands such as Run, Debug, and Test only use this build script if -->
<!-- the Compile on Save feature is turned off for the project. -->
<!-- You can turn off the Compile on Save (or Deploy on Save) setting -->
<!-- in the project's Project Properties dialog box.-->
<project name="Grafica" default="default" basedir=".">
<description>Builds, tests, and runs the project Grafica.</description>
<import file="nbproject/build-impl.xml"/>
<!--
There exist several targets which are by default empty and which can be
used for execution of your tasks. These targets are usually executed
before and after some main targets. They are:
-pre-init: called before initialization of project properties
-post-init: called after initialization of project properties
-pre-compile: called before javac compilation
-post-compile: called after javac compilation
-pre-compile-single: called before javac compilation of single file
-post-compile-single: called after javac compilation of single file
-pre-compile-test: called before javac compilation of JUnit tests
-post-compile-test: called after javac compilation of JUnit tests
-pre-compile-test-single: called before javac compilation of single JUnit test
-post-compile-test-single: called after javac compilation of single JUunit test
-pre-jar: called before JAR building
-post-jar: called after JAR building
-post-clean: called after cleaning build products
(Targets beginning with '-' are not intended to be called on their own.)
Example of inserting an obfuscator after compilation could look like this:
<target name="-post-compile">
<obfuscate>
<fileset dir="${build.classes.dir}"/>
</obfuscate>
</target>
For list of available properties check the imported
nbproject/build-impl.xml file.
Another way to customize the build is by overriding existing main targets.
The targets of interest are:
-init-macrodef-javac: defines macro for javac compilation
-init-macrodef-junit: defines macro for junit execution
-init-macrodef-debug: defines macro for class debugging
-init-macrodef-java: defines macro for class execution
-do-jar: JAR building
run: execution of project
-javadoc-build: Javadoc generation
test-report: JUnit report generation
An example of overriding the target for project execution could look like this:
<target name="run" depends="Grafica-impl.jar">
<exec dir="bin" executable="launcher.exe">
<arg file="${dist.jar}"/>
</exec>
</target>
Notice that the overridden target depends on the jar target and not only on
the compile target as the regular run target does. Again, for a list of available
properties which you can use, check the target you are overriding in the
nbproject/build-impl.xml file.
-->
</project>
<?xml version="1.0" encoding="UTF-8"?>
<!-- You may freely edit this file. See commented blocks below for -->
<!-- some examples of how to customize the build. -->
<!-- (If you delete it and reopen the project it will be recreated.) -->
<!-- By default, only the Clean and Build commands use this build script. -->
<!-- Commands such as Run, Debug, and Test only use this build script if -->
<!-- the Compile on Save feature is turned off for the project. -->
<!-- You can turn off the Compile on Save (or Deploy on Save) setting -->
<!-- in the project's Project Properties dialog box.-->
<project name="Grafica" default="default" basedir=".">
<description>Builds, tests, and runs the project Grafica.</description>
<import file="nbproject/build-impl.xml"/>
<!--
There exist several targets which are by default empty and which can be
used for execution of your tasks. These targets are usually executed
before and after some main targets. They are:
-pre-init: called before initialization of project properties
-post-init: called after initialization of project properties
-pre-compile: called before javac compilation
-post-compile: called after javac compilation
-pre-compile-single: called before javac compilation of single file
-post-compile-single: called after javac compilation of single file
-pre-compile-test: called before javac compilation of JUnit tests
-post-compile-test: called after javac compilation of JUnit tests
-pre-compile-test-single: called before javac compilation of single JUnit test
-post-compile-test-single: called after javac compilation of single JUunit test
-pre-jar: called before JAR building
-post-jar: called after JAR building
-post-clean: called after cleaning build products
(Targets beginning with '-' are not intended to be called on their own.)
Example of inserting an obfuscator after compilation could look like this:
<target name="-post-compile">
<obfuscate>
<fileset dir="${build.classes.dir}"/>
</obfuscate>
</target>
For list of available properties check the imported
nbproject/build-impl.xml file.
Another way to customize the build is by overriding existing main targets.
The targets of interest are:
-init-macrodef-javac: defines macro for javac compilation
-init-macrodef-junit: defines macro for junit execution
-init-macrodef-debug: defines macro for class debugging
-init-macrodef-java: defines macro for class execution
-do-jar: JAR building
run: execution of project
-javadoc-build: Javadoc generation
test-report: JUnit report generation
An example of overriding the target for project execution could look like this:
<target name="run" depends="Grafica-impl.jar">
<exec dir="bin" executable="launcher.exe">
<arg file="${dist.jar}"/>
</exec>
</target>
Notice that the overridden target depends on the jar target and not only on
the compile target as the regular run target does. Again, for a list of available
properties which you can use, check the target you are overriding in the
nbproject/build-impl.xml file.
-->
</project>

4
NetBeans Projects/Grafica/build/built-jar.properties Normal file
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@ -0,0 +1,4 @@
#Mon, 22 May 2023 12:35:23 +0200
Z\:\\Informatica\\Java\\NetBeans\\Grafica=

6
NetBeans Projects/Grafica/manifest.mf
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@ -1,3 +1,3 @@
Manifest-Version: 1.0
X-COMMENT: Main-Class will be added automatically by build
Manifest-Version: 1.0
X-COMMENT: Main-Class will be added automatically by build

88
NetBeans Projects/Grafica/nbproject/build-impl.xml
View File

@ -119,43 +119,7 @@ is divided into following sections:
<property name="module.name" value=""/>
</target>
<target depends="-pre-init,-init-private,-init-user,-init-project,-init-macrodef-property,-init-modules-supported" name="-do-init">
<j2seproject1:property name="platform.home" value="platforms.${platform.active}.home"/>
<j2seproject1:property name="platform.bootcp" value="platforms.${platform.active}.bootclasspath"/>
<j2seproject1:property name="platform.compiler" value="platforms.${platform.active}.compile"/>
<j2seproject1:property name="platform.javac.tmp" value="platforms.${platform.active}.javac"/>
<condition property="platform.javac" value="${platform.home}/bin/javac">
<equals arg1="${platform.javac.tmp}" arg2="$${platforms.${platform.active}.javac}"/>
</condition>
<property name="platform.javac" value="${platform.javac.tmp}"/>
<j2seproject1:property name="platform.java.tmp" value="platforms.${platform.active}.java"/>
<condition property="platform.java" value="${platform.home}/bin/java">
<equals arg1="${platform.java.tmp}" arg2="$${platforms.${platform.active}.java}"/>
</condition>
<property name="platform.java" value="${platform.java.tmp}"/>
<j2seproject1:property name="platform.javadoc.tmp" value="platforms.${platform.active}.javadoc"/>
<condition property="platform.javadoc" value="${platform.home}/bin/javadoc">
<equals arg1="${platform.javadoc.tmp}" arg2="$${platforms.${platform.active}.javadoc}"/>
</condition>
<property name="platform.javadoc" value="${platform.javadoc.tmp}"/>
<condition property="platform.invalid" value="true">
<or>
<contains string="${platform.javac}" substring="$${platforms."/>
<contains string="${platform.java}" substring="$${platforms."/>
<contains string="${platform.javadoc}" substring="$${platforms."/>
</or>
</condition>
<fail unless="platform.home">Must set platform.home</fail>
<fail unless="platform.bootcp">Must set platform.bootcp</fail>
<fail unless="platform.java">Must set platform.java</fail>
<fail unless="platform.javac">Must set platform.javac</fail>
<fail if="platform.invalid">
The J2SE Platform is not correctly set up.
Your active platform is: ${platform.active}, but the corresponding property "platforms.${platform.active}.home" is not found in the project's properties files.
Either open the project in the IDE and setup the Platform with the same name or add it manually.
For example like this:
ant -Duser.properties.file=&lt;path_to_property_file&gt; jar (where you put the property "platforms.${platform.active}.home" in a .properties file)
or ant -Dplatforms.${platform.active}.home=&lt;path_to_JDK_home&gt; jar (where no properties file is used)
</fail>
<property name="platform.java" value="${java.home}/bin/java"/>
<available file="${manifest.file}" property="manifest.available"/>
<condition property="splashscreen.available">
<and>
@ -278,6 +242,20 @@ is divided into following sections:
<condition else="" property="javac.profile.cmd.line.arg" value="-profile ${javac.profile}">
<isset property="profile.available"/>
</condition>
<condition else="false" property="jdkBug6558476">
<and>
<matches pattern="1\.[56]" string="${java.specification.version}"/>
<not>
<os family="unix"/>
</not>
</and>
</condition>
<condition else="false" property="javac.fork">
<or>
<istrue value="${jdkBug6558476}"/>
<istrue value="${javac.external.vm}"/>
</or>
</condition>
<property name="jar.index" value="false"/>
<property name="jar.index.metainf" value="${jar.index}"/>
<property name="copylibs.rebase" value="true"/>
@ -365,7 +343,7 @@ is divided into following sections:
</path>
</resourcecount>
</condition>
<javac debug="@{debug}" deprecation="${javac.deprecation}" destdir="@{destdir}" encoding="${source.encoding}" excludes="@{excludes}" executable="${platform.javac}" fork="yes" includeantruntime="false" includes="@{includes}" source="${javac.source}" sourcepath="@{sourcepath}" srcdir="@{srcdir}" target="${javac.target}" tempdir="${java.io.tmpdir}">
<javac debug="@{debug}" deprecation="${javac.deprecation}" destdir="@{destdir}" encoding="${source.encoding}" excludes="@{excludes}" fork="${javac.fork}" includeantruntime="false" includes="@{includes}" source="${javac.source}" sourcepath="@{sourcepath}" srcdir="@{srcdir}" target="${javac.target}" tempdir="${java.io.tmpdir}">
<src>
<dirset dir="@{gensrcdir}" erroronmissingdir="false">
<include name="*"/>
@ -416,7 +394,7 @@ is divided into following sections:
<property location="${build.dir}/empty" name="empty.dir"/>
<mkdir dir="${empty.dir}"/>
<mkdir dir="@{apgeneratedsrcdir}"/>
<javac debug="@{debug}" deprecation="${javac.deprecation}" destdir="@{destdir}" encoding="${source.encoding}" excludes="@{excludes}" executable="${platform.javac}" fork="yes" includeantruntime="false" includes="@{includes}" source="${javac.source}" sourcepath="@{sourcepath}" srcdir="@{srcdir}" target="${javac.target}" tempdir="${java.io.tmpdir}">
<javac debug="@{debug}" deprecation="${javac.deprecation}" destdir="@{destdir}" encoding="${source.encoding}" excludes="@{excludes}" fork="${javac.fork}" includeantruntime="false" includes="@{includes}" source="${javac.source}" sourcepath="@{sourcepath}" srcdir="@{srcdir}" target="${javac.target}" tempdir="${java.io.tmpdir}">
<src>
<dirset dir="@{gensrcdir}" erroronmissingdir="false">
<include name="*"/>
@ -458,7 +436,7 @@ is divided into following sections:
<sequential>
<property location="${build.dir}/empty" name="empty.dir"/>
<mkdir dir="${empty.dir}"/>
<javac debug="@{debug}" deprecation="${javac.deprecation}" destdir="@{destdir}" encoding="${source.encoding}" excludes="@{excludes}" executable="${platform.javac}" fork="yes" includeantruntime="false" includes="@{includes}" source="${javac.source}" sourcepath="@{sourcepath}" srcdir="@{srcdir}" target="${javac.target}" tempdir="${java.io.tmpdir}">
<javac debug="@{debug}" deprecation="${javac.deprecation}" destdir="@{destdir}" encoding="${source.encoding}" excludes="@{excludes}" fork="${javac.fork}" includeantruntime="false" includes="@{includes}" source="${javac.source}" sourcepath="@{sourcepath}" srcdir="@{srcdir}" target="${javac.target}" tempdir="${java.io.tmpdir}">
<src>
<dirset dir="@{gensrcdir}" erroronmissingdir="false">
<include name="*"/>
@ -537,7 +515,7 @@ is divided into following sections:
<element name="customizePrototype" optional="true"/>
<sequential>
<property name="junit.forkmode" value="perTest"/>
<junit dir="${work.dir}" errorproperty="tests.failed" failureproperty="tests.failed" fork="true" forkmode="${junit.forkmode}" jvm="${platform.java}" showoutput="true" tempdir="${build.dir}">
<junit dir="${work.dir}" errorproperty="tests.failed" failureproperty="tests.failed" fork="true" forkmode="${junit.forkmode}" showoutput="true" tempdir="${build.dir}">
<syspropertyset>
<propertyref prefix="test-sys-prop."/>
<mapper from="test-sys-prop.*" to="*" type="glob"/>
@ -565,7 +543,7 @@ is divided into following sections:
<element name="customizePrototype" optional="true"/>
<sequential>
<property name="junit.forkmode" value="perTest"/>
<junit dir="${work.dir}" errorproperty="tests.failed" failureproperty="tests.failed" fork="true" forkmode="${junit.forkmode}" jvm="${platform.java}" showoutput="true" tempdir="${build.dir}">
<junit dir="${work.dir}" errorproperty="tests.failed" failureproperty="tests.failed" fork="true" forkmode="${junit.forkmode}" showoutput="true" tempdir="${build.dir}">
<syspropertyset>
<propertyref prefix="test-sys-prop."/>
<mapper from="test-sys-prop.*" to="*" type="glob"/>
@ -641,7 +619,7 @@ is divided into following sections:
</fileset>
</union>
<taskdef classname="org.testng.TestNGAntTask" classpath="${run.test.classpath}" name="testng"/>
<testng classfilesetref="test.set" failureProperty="tests.failed" jvm="${platform.java}" listeners="org.testng.reporters.VerboseReporter" methods="${testng.methods.arg}" mode="${testng.mode}" outputdir="${build.test.results.dir}" suitename="Grafica" testname="TestNG tests" workingDir="${work.dir}">
<testng classfilesetref="test.set" failureProperty="tests.failed" listeners="org.testng.reporters.VerboseReporter" methods="${testng.methods.arg}" mode="${testng.mode}" outputdir="${build.test.results.dir}" suitename="Grafica" testname="TestNG tests" workingDir="${work.dir}">
<xmlfileset dir="${build.test.classes.dir}" includes="@{testincludes}"/>
<propertyset>
<propertyref prefix="test-sys-prop."/>
@ -872,9 +850,6 @@ is divided into following sections:
<classpath>
<path path="@{classpath}"/>
</classpath>
<bootclasspath>
<path path="${platform.bootcp}"/>
</bootclasspath>
</nbjpdastart>
</sequential>
</macrodef>
@ -924,7 +899,7 @@ is divided into following sections:
<attribute default="jvm" name="jvm"/>
<element name="customize" optional="true"/>
<sequential>
<java classname="@{classname}" dir="${work.dir}" failonerror="${java.failonerror}" fork="true" jvm="${platform.java}" module="@{modulename}">
<java classname="@{classname}" dir="${work.dir}" failonerror="${java.failonerror}" fork="true" module="@{modulename}">
<classpath>
<path path="@{classpath}"/>
</classpath>
@ -958,7 +933,7 @@ is divided into following sections:
<attribute default="jvm" name="jvm"/>
<element name="customize" optional="true"/>
<sequential>
<java classname="@{classname}" dir="${work.dir}" failonerror="${java.failonerror}" fork="true" jvm="${platform.java}">
<java classname="@{classname}" dir="${work.dir}" failonerror="${java.failonerror}" fork="true">
<classpath>
<path path="@{classpath}"/>
</classpath>
@ -990,7 +965,7 @@ is divided into following sections:
<attribute default="jvm" name="jvm"/>
<element name="customize" optional="true"/>
<sequential>
<java classname="@{classname}" dir="${work.dir}" failonerror="${java.failonerror}" fork="true" jvm="${platform.java}">
<java classname="@{classname}" dir="${work.dir}" failonerror="${java.failonerror}" fork="true">
<jvmarg line="${endorsed.classpath.cmd.line.arg}"/>
<jvmarg value="-Dfile.encoding=${runtime.encoding}"/>
<redirector errorencoding="${runtime.encoding}" inputencoding="${runtime.encoding}" outputencoding="${runtime.encoding}"/>
@ -1224,7 +1199,7 @@ is divided into following sections:
<j2seproject3:copylibs manifest="${tmp.manifest.file}"/>
<echo level="info">To run this application from the command line without Ant, try:</echo>
<property location="${dist.jar}" name="dist.jar.resolved"/>
<echo level="info">${platform.java} -jar "${dist.jar.resolved}"</echo>
<echo level="info">java -jar "${dist.jar.resolved}"</echo>
</target>
<target depends="init,compile,-pre-pre-jar,-pre-jar,-do-jar-create-manifest,-do-jar-copy-manifest,-do-jar-set-mainclass,-do-jar-set-profile,-do-jar-set-splashscreen,-check-do-mkdist" if="do.archive" name="-do-jar-jar" unless="do.mkdist">
<j2seproject1:jar manifest="${tmp.manifest.file}"/>
@ -1326,8 +1301,8 @@ is divided into following sections:
<isset property="main.class.available"/>
</and>
</condition>
<property name="platform.jlink" value="${platform.home}/bin/jlink"/>
<property name="jlink.systemmodules.internal" value="${platform.home}/jmods"/>
<property name="platform.jlink" value="${jdk.home}/bin/jlink"/>
<property name="jlink.systemmodules.internal" value="${jdk.home}/jmods"/>
<exec executable="${platform.jlink}">
<arg value="--module-path"/>
<arg path="${jlink.systemmodules.internal}:${run.modulepath}:${dist.jar}"/>
@ -1520,19 +1495,16 @@ is divided into following sections:
</not>
</and>
</condition>
<exec executable="${platform.java}" failonerror="false" outputproperty="platform.version.output">
<arg value="-version"/>
</exec>
<condition else="" property="bug5101868workaround" value="*.java">
<matches multiline="true" pattern="1\.[56](\..*)?" string="${platform.version.output}"/>
<matches pattern="1\.[56](\..*)?" string="${java.version}"/>
</condition>
<condition else="" property="javadoc.html5.cmd.line.arg" value="-html5">
<and>
<isset property="javadoc.html5"/>
<available file="${platform.home}${file.separator}lib${file.separator}jrt-fs.jar"/>
<available file="${jdk.home}${file.separator}lib${file.separator}jrt-fs.jar"/>
</and>
</condition>
<javadoc additionalparam="-J-Dfile.encoding=${file.encoding} ${javadoc.additionalparam}" author="${javadoc.author}" charset="UTF-8" destdir="${dist.javadoc.dir}" docencoding="UTF-8" encoding="${javadoc.encoding.used}" executable="${platform.javadoc}" failonerror="true" noindex="${javadoc.noindex}" nonavbar="${javadoc.nonavbar}" notree="${javadoc.notree}" private="${javadoc.private}" source="${javac.source}" splitindex="${javadoc.splitindex}" use="${javadoc.use}" useexternalfile="true" version="${javadoc.version}" windowtitle="${javadoc.windowtitle}">
<javadoc additionalparam="-J-Dfile.encoding=${file.encoding} ${javadoc.additionalparam}" author="${javadoc.author}" charset="UTF-8" destdir="${dist.javadoc.dir}" docencoding="UTF-8" encoding="${javadoc.encoding.used}" failonerror="true" noindex="${javadoc.noindex}" nonavbar="${javadoc.nonavbar}" notree="${javadoc.notree}" private="${javadoc.private}" source="${javac.source}" splitindex="${javadoc.splitindex}" use="${javadoc.use}" useexternalfile="true" version="${javadoc.version}" windowtitle="${javadoc.windowtitle}">
<classpath>
<path path="${javac.classpath}"/>
</classpath>

8
NetBeans Projects/Grafica/nbproject/genfiles.properties
View File

@ -1,8 +1,8 @@
build.xml.data.CRC32=acf20e45
build.xml.data.CRC32=7a406286
build.xml.script.CRC32=761ebeaf
build.xml.stylesheet.CRC32=f85dc8f2@1.106.0.48
build.xml.stylesheet.CRC32=f85dc8f2@1.99.0.48
# This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
# Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
nbproject/build-impl.xml.data.CRC32=acf20e45
nbproject/build-impl.xml.script.CRC32=a1851d6a
nbproject/build-impl.xml.data.CRC32=7a406286
nbproject/build-impl.xml.script.CRC32=e96aa72e
nbproject/build-impl.xml.stylesheet.CRC32=12e0a6c2@1.106.0.48

192
NetBeans Projects/Grafica/nbproject/project.properties
View File

@ -1,95 +1,97 @@
annotation.processing.enabled=true
annotation.processing.enabled.in.editor=false
annotation.processing.processor.options=
annotation.processing.processors.list=
annotation.processing.run.all.processors=true
annotation.processing.source.output=${build.generated.sources.dir}/ap-source-output
build.classes.dir=${build.dir}/classes
build.classes.excludes=**/*.java,**/*.form
# This directory is removed when the project is cleaned:
build.dir=build
build.generated.dir=${build.dir}/generated
build.generated.sources.dir=${build.dir}/generated-sources
# Only compile against the classpath explicitly listed here:
build.sysclasspath=ignore
build.test.classes.dir=${build.dir}/test/classes
build.test.results.dir=${build.dir}/test/results
# Uncomment to specify the preferred debugger connection transport:
#debug.transport=dt_socket
debug.classpath=\
${run.classpath}
debug.modulepath=\
${run.modulepath}
debug.test.classpath=\
${run.test.classpath}
debug.test.modulepath=\
${run.test.modulepath}
# Files in build.classes.dir which should be excluded from distribution jar
dist.archive.excludes=
# This directory is removed when the project is cleaned:
dist.dir=dist
dist.jar=${dist.dir}/Grafica.jar
dist.javadoc.dir=${dist.dir}/javadoc
dist.jlink.dir=${dist.dir}/jlink
dist.jlink.output=${dist.jlink.dir}/Grafica
excludes=
includes=**
jar.compress=false
javac.classpath=
# Space-separated list of extra javac options
javac.compilerargs=
javac.deprecation=false
javac.external.vm=true
javac.modulepath=
javac.processormodulepath=
javac.processorpath=\
${javac.classpath}
javac.source=17
javac.target=17
javac.test.classpath=\
${javac.classpath}:\
${build.classes.dir}
javac.test.modulepath=\
${javac.modulepath}
javac.test.processorpath=\
${javac.test.classpath}
javadoc.additionalparam=
javadoc.author=false
javadoc.encoding=${source.encoding}
javadoc.html5=false
javadoc.noindex=false
javadoc.nonavbar=false
javadoc.notree=false
javadoc.private=false
javadoc.splitindex=true
javadoc.use=true
javadoc.version=false
javadoc.windowtitle=
# The jlink additional root modules to resolve
jlink.additionalmodules=
# The jlink additional command line parameters
jlink.additionalparam=
jlink.launcher=true
jlink.launcher.name=Grafica
main.class=shape.ShapesViewer
manifest.file=manifest.mf
meta.inf.dir=${src.dir}/META-INF
mkdist.disabled=false
platform.active=Zulu_17.0.6_10
run.classpath=\
${javac.classpath}:\
${build.classes.dir}
# Space-separated list of JVM arguments used when running the project.
# You may also define separate properties like run-sys-prop.name=value instead of -Dname=value.
# To set system properties for unit tests define test-sys-prop.name=value:
run.jvmargs=
run.modulepath=\
${javac.modulepath}
run.test.classpath=\
${javac.test.classpath}:\
${build.test.classes.dir}
run.test.modulepath=\
${javac.test.modulepath}
source.encoding=UTF-8
src.dir=src
test.src.dir=test
annotation.processing.enabled=true
annotation.processing.enabled.in.editor=false
annotation.processing.processors.list=
annotation.processing.run.all.processors=true
annotation.processing.source.output=${build.generated.sources.dir}/ap-source-output
application.title=Grafica
application.vendor=radaelli11353
build.classes.dir=${build.dir}/classes
build.classes.excludes=**/*.java,**/*.form
# This directory is removed when the project is cleaned:
build.dir=build
build.generated.dir=${build.dir}/generated
build.generated.sources.dir=${build.dir}/generated-sources
# Only compile against the classpath explicitly listed here:
build.sysclasspath=ignore
build.test.classes.dir=${build.dir}/test/classes
build.test.results.dir=${build.dir}/test/results
# Uncomment to specify the preferred debugger connection transport:
#debug.transport=dt_socket
debug.classpath=\
${run.classpath}
debug.modulepath=\
${run.modulepath}
debug.test.classpath=\
${run.test.classpath}
debug.test.modulepath=\
${run.test.modulepath}
# Files in build.classes.dir which should be excluded from distribution jar
dist.archive.excludes=
# This directory is removed when the project is cleaned:
dist.dir=dist
dist.jar=${dist.dir}/Grafica.jar
dist.javadoc.dir=${dist.dir}/javadoc
dist.jlink.dir=${dist.dir}/jlink
dist.jlink.output=${dist.jlink.dir}/Grafica
endorsed.classpath=
excludes=
includes=**
jar.compress=false
javac.classpath=
# Space-separated list of extra javac options
javac.compilerargs=
javac.deprecation=false
javac.external.vm=true
javac.modulepath=
javac.processormodulepath=
javac.processorpath=\
${javac.classpath}
javac.source=16
javac.target=16
javac.test.classpath=\
${javac.classpath}:\
${build.classes.dir}
javac.test.modulepath=\
${javac.modulepath}
javac.test.processorpath=\
${javac.test.classpath}
javadoc.additionalparam=
javadoc.author=false
javadoc.encoding=${source.encoding}
javadoc.html5=false
javadoc.noindex=false
javadoc.nonavbar=false
javadoc.notree=false
javadoc.private=false
javadoc.splitindex=true
javadoc.use=true
javadoc.version=false
javadoc.windowtitle=
# The jlink additional root modules to resolve
jlink.additionalmodules=
# The jlink additional command line parameters
jlink.additionalparam=
jlink.launcher=true
jlink.launcher.name=Grafica
main.class=shape.ShapesViewer
manifest.file=manifest.mf
meta.inf.dir=${src.dir}/META-INF
mkdist.disabled=false
platform.active=default_platform
run.classpath=\
${javac.classpath}:\
${build.classes.dir}
# Space-separated list of JVM arguments used when running the project.
# You may also define separate properties like run-sys-prop.name=value instead of -Dname=value.
# To set system properties for unit tests define test-sys-prop.name=value:
run.jvmargs=
run.modulepath=\
${javac.modulepath}
run.test.classpath=\
${javac.test.classpath}:\
${build.test.classes.dir}
run.test.modulepath=\
${javac.test.modulepath}
source.encoding=UTF-8
src.dir=src
test.src.dir=test

31
NetBeans Projects/Grafica/nbproject/project.xml
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@ -1,16 +1,15 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://www.netbeans.org/ns/project/1">
<type>org.netbeans.modules.java.j2seproject</type>
<configuration>
<data xmlns="http://www.netbeans.org/ns/j2se-project/3">
<name>Grafica</name>
<explicit-platform explicit-source-supported="true"/>
<source-roots>
<root id="src.dir"/>
</source-roots>
<test-roots>
<root id="test.src.dir"/>
</test-roots>
</data>
</configuration>
</project>
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://www.netbeans.org/ns/project/1">
<type>org.netbeans.modules.java.j2seproject</type>
<configuration>
<data xmlns="http://www.netbeans.org/ns/j2se-project/3">
<name>Grafica</name>
<source-roots>
<root id="src.dir"/>
</source-roots>
<test-roots>
<root id="test.src.dir"/>
</test-roots>
</data>
</configuration>
</project>

56
NetBeans Projects/Grafica/src/investment/BankAccount.java
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@ -1,28 +1,28 @@
package investment;
public class BankAccount {
private double balance;
public BankAccount() {
balance = 0;
}
public BankAccount(double initialBalance) {
balance = initialBalance;
}
public void deposit(double amount) {
double newBalance = balance + amount;
balance = newBalance;
}
public void withdraw(double amount) {
double newBalance = balance - amount;
balance = newBalance;
}
public double getBalance() {
return balance;
}
}
package investment;
public class BankAccount {
private double balance;
public BankAccount() {
balance = 0;
}
public BankAccount(double initialBalance) {
balance = initialBalance;
}
public void deposit(double amount) {
double newBalance = balance + amount;
balance = newBalance;
}
public void withdraw(double amount) {
double newBalance = balance - amount;
balance = newBalance;
}
public double getBalance() {
return balance;
}
}

31
NetBeans Projects/Grafica/src/investment/InterestListener1.java Normal file
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@ -0,0 +1,31 @@
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package investment;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
/**
*
* @author radaelli11353
*/
class InterestListener1 implements ActionListener {
private static final double INITIAL_BALANCE = 1000;
private final BankAccount account;
private final double INTEREST_RATE;
public InterestListener1(double interest) {
account = new BankAccount(INITIAL_BALANCE);
INTEREST_RATE = interest;
}
@Override
public void actionPerformed(ActionEvent event) {
double interest = account.getBalance() * INTEREST_RATE / 100;
account.deposit(interest);
System.out.println("saldo: " + account.getBalance());
}
}

35
NetBeans Projects/Grafica/src/investment/InterestListener2.java Normal file
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@ -0,0 +1,35 @@
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package investment;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JLabel;
/**
*
* @author radaelli11353
*/
class InterestListener2 implements ActionListener {
private static final double INITIAL_BALANCE = 1000;
private BankAccount account;
private final double INTEREST_RATE;
private final JLabel label;
public InterestListener2(double interest, JLabel label) {
account = new BankAccount(INITIAL_BALANCE);
INTEREST_RATE = interest;
this.label = label;
}
@Override
public void actionPerformed(ActionEvent event) {
double interest = account.getBalance() * INTEREST_RATE / 100;
account.deposit(interest);
label.setText("Saldo: " + account.getBalance());
System.out.println(label.getText());
}
}

67
NetBeans Projects/Grafica/src/investment/InvestmentViewer1.java
View File

@ -1,39 +1,28 @@
package investment;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JFrame;
public class InvestmentViewer1 {
private static final int FRAME_WIDTH = 120;
private static final int FRAME_HEIGHT = 60;
private static final double INTEREST_RATE = 10;
private static final double INITIAL_BALANCE = 1000;
public static void main(String[] args) {
JFrame frame = new JFrame();
frame.setSize(FRAME_WIDTH, FRAME_HEIGHT);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
BankAccount account = new BankAccount(INITIAL_BALANCE);
JButton button = new JButton("Aggiungi interessi");
frame.add(button);
class InterestListener implements ActionListener {
public void actionPerformed(ActionEvent event) {
double interest = account.getBalance() * INTEREST_RATE / 100;
account.deposit(interest);
System.out.println("saldo: " + account.getBalance());
}
}
ActionListener listener = new InterestListener();
button.addActionListener(listener);
frame.setVisible(true);
}
}
package investment;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JFrame;
public class InvestmentViewer1 {
private static final int FRAME_WIDTH = 120;
private static final int FRAME_HEIGHT = 60;
private static final double INTEREST_RATE = 10;
private static final double INITIAL_BALANCE = 1000;
public static void main(String[] args) {
JFrame frame = new JFrame();
frame.setSize(FRAME_WIDTH, FRAME_HEIGHT);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
JButton button = new JButton("Aggiungi interessi");
frame.add(button);
ActionListener listener = new InterestListener1(INTEREST_RATE);
button.addActionListener(listener);
frame.setVisible(true);
}
}

32
NetBeans Projects/Grafica/src/investment/InvestmentViewer1Lambda.java Normal file
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@ -0,0 +1,32 @@
package investment;
import javax.swing.JButton;
import javax.swing.JFrame;
public class InvestmentViewer1Lambda {
private static final int FRAME_WIDTH = 120;
private static final int FRAME_HEIGHT = 60;
private static final double INTEREST_RATE = 10;
private static final double INITIAL_BALANCE = 1000;
public static void main(String[] args) {
JFrame frame = new JFrame();
frame.setSize(FRAME_WIDTH, FRAME_HEIGHT);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
BankAccount account = new BankAccount(INITIAL_BALANCE);
JButton button = new JButton("Aggiungi interessi");
frame.add(button);
button.addActionListener(event -> {
double interest = account.getBalance() * INTEREST_RATE / 100;
account.deposit(interest);
System.out.println("Saldo: " + account.getBalance());
});
frame.setVisible(true);
}
}

84
NetBeans Projects/Grafica/src/investment/InvestmentViewer2.java
View File

@ -1,46 +1,38 @@
package investment;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
public class InvestmentViewer2 {
private static final int FRAME_WIDTH = 400;
private static final int FRAME_HEIGHT = 100;
private static final double INTEREST_RATE = 10;
private static final double INITIAL_BALANCE = 1000;
public static void main(String[] args) {
JFrame frame = new JFrame();
frame.setSize(FRAME_WIDTH, FRAME_HEIGHT);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
BankAccount account = new BankAccount(INITIAL_BALANCE);
JButton button = new JButton("Aggiungi interessi");
JLabel label = new JLabel("Saldo: " + account.getBalance());
JPanel panel = new JPanel();
panel.add(button);
panel.add(label);
frame.add(panel);
class InterestListener implements ActionListener {
public void actionPerformed(ActionEvent event) {
double interest = account.getBalance() * INTEREST_RATE / 100;
account.deposit(interest);
label.setText("Saldo: " + account.getBalance());
}
}
ActionListener listener = new InterestListener();
button.addActionListener(listener);
frame.setVisible(true);
}
}
package investment;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
public class InvestmentViewer2 {
private static final int FRAME_WIDTH = 400;
private static final int FRAME_HEIGHT = 100;
private static final double INTEREST_RATE = 10;
private static final double INITIAL_BALANCE = 1000;
public static void main(String[] args) {
JFrame frame = new JFrame();
frame.setSize(FRAME_WIDTH, FRAME_HEIGHT);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
BankAccount account = new BankAccount(INITIAL_BALANCE);
JButton button = new JButton("Aggiungi interessi");
JLabel label = new JLabel("Saldo: " + account.getBalance());
JPanel panel = new JPanel();
panel.add(button);
panel.add(label);
frame.add(panel);
ActionListener listener = new InterestListener2(INTEREST_RATE, label);
button.addActionListener(listener);
frame.setVisible(true);
}
}

44
NetBeans Projects/Grafica/src/investment/InvestmentViewer2Lambda.java Normal file
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@ -0,0 +1,44 @@
package investment;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
public class InvestmentViewer2Lambda {
private static final int FRAME_WIDTH = 400;
private static final int FRAME_HEIGHT = 100;
private static final double INTEREST_RATE = 10;
private static final double INITIAL_BALANCE = 1000;
public static void main(String[] args) {
JFrame frame = new JFrame();
frame.setSize(FRAME_WIDTH, FRAME_HEIGHT);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
BankAccount account = new BankAccount(INITIAL_BALANCE);
JButton button = new JButton("Aggiungi interessi");
JLabel label = new JLabel("Saldo: " + account.getBalance());
JPanel panel = new JPanel();
panel.add(button);
panel.add(label);
frame.add(panel);
ActionListener listener = new InterestListener2(INTEREST_RATE, label);
button.addActionListener(event -> {
double interest = account.getBalance() * INTEREST_RATE / 100;
account.deposit(interest);
label.setText("Saldo: " + account.getBalance());
System.out.println(label.getText());
});
frame.setVisible(true);
}
}

106
NetBeans Projects/Grafica/src/shape/Circle.java
View File

@ -1,53 +1,53 @@
package shape;
import java.awt.Graphics2D;
import java.awt.geom.Ellipse2D;
/**
*
* @author radaelli11353
*/
public class Circle extends Shape {
private double r;
public Circle(double xc, double yc, double r) {
super(xc-r, yc-r);
this.r = r;
}
public void setRadius(double r) {
this.r = r;
}
@Override
public double width() {
return r*2;
}
@Override
public double height() {
return r*2;
}
@Override
public int hashCode() {
int hash = 5;
hash = 83 * hash + (int) (Double.doubleToLongBits(this.r) ^ (Double.doubleToLongBits(this.r) >>> 32));
return hash;
}
@Override
public boolean equals(Object o) {
if (o == null) return false;
if (getClass() != o.getClass()) return false;
Circle c = (Circle) o;
return r == c.r;
}
@Override
public void draw(Graphics2D g2) {
Ellipse2D.Double e = new Ellipse2D.Double(posX(), posY(), width(), height());
g2.draw(e);
}
}
package shape;
import java.awt.Graphics2D;
import java.awt.geom.Ellipse2D;
/**
*
* @author radaelli11353
*/
public class Circle extends Shape {
private double r;
public Circle(double xc, double yc, double r) {
super(xc-r, yc-r);
this.r = r;
}
public void setRadius(double r) {
this.r = r;
}
@Override
public double width() {
return r*2;
}
@Override
public double height() {
return r*2;
}
@Override
public int hashCode() {
int hash = 5;
hash = 83 * hash + (int) (Double.doubleToLongBits(this.r) ^ (Double.doubleToLongBits(this.r) >>> 32));
return hash;
}
@Override
public boolean equals(Object o) {
if (o == null) return false;
if (getClass() != o.getClass()) return false;
Circle c = (Circle) o;
return r == c.r;
}
@Override
public void draw(Graphics2D g2) {
Ellipse2D.Double e = new Ellipse2D.Double(posX(), posY(), width(), height());
g2.draw(e);
}
}

94
NetBeans Projects/Grafica/src/shape/Geometria.java
View File

@ -1,47 +1,47 @@
package shape;
import java.util.ArrayList;
import java.util.Random;
import java.awt.Graphics2D;
public class Geometria {
private ArrayList<Shape> elementi;
public Geometria() {
elementi = new ArrayList<>();
}
public void riempiACaso(int size) {
Random r = new Random();
for(int i = 0; i < size; i++) {
int s = r.nextInt(3);
double x = r.nextDouble()*300;
double y = r.nextDouble()*300;
switch(s) {
case 0:
//circle
double raggio = r.nextDouble()*30;
elementi.add(new Circle(x, y, raggio));
break;
case 1:
//square
double lato = r.nextDouble()*40;
elementi.add(new Square(x, y, lato));
break;
case 2:
//triangolo
double base = r.nextDouble()*30;
double altezza = r.nextDouble()*30;
elementi.add(new TriangoloRettangolo(x, y, base, altezza));
break;
}
}
}
public void draw(Graphics2D g2) {
for(Shape s : elementi) s.draw(g2);
}
}
package shape;
import java.util.ArrayList;
import java.util.Random;
import java.awt.Graphics2D;
public class Geometria {
private ArrayList<Shape> elementi;
public Geometria() {
elementi = new ArrayList<>();
}
public void riempiACaso(int size) {
Random r = new Random();
for(int i = 0; i < size; i++) {
int s = r.nextInt(3);
double x = r.nextDouble()*300;
double y = r.nextDouble()*300;
switch(s) {
case 0:
//circle
double raggio = r.nextDouble()*30;
elementi.add(new Circle(x, y, raggio));
break;
case 1:
//square
double lato = r.nextDouble()*40;
elementi.add(new Square(x, y, lato));
break;
case 2:
//triangolo
double base = r.nextDouble()*30;
double altezza = r.nextDouble()*30;
elementi.add(new TriangoloRettangolo(x, y, base, altezza));
break;
}
}
}
public void draw(Graphics2D g2) {
for(Shape s : elementi) s.draw(g2);
}
}

64
NetBeans Projects/Grafica/src/shape/Shape.java
View File

@ -1,32 +1,32 @@
package shape;
import java.awt.Graphics2D;
/**
*
* @author radaelli11353
*/
public abstract class Shape implements Comparable<Shape> {
private double x, y;
public Shape(double x, double y) {
this.x = x;
this.y = y;
}
public abstract double width();
public abstract double height();
public double posX() {
return x;
}
public double posY() {
return y;
}
public abstract void draw(Graphics2D g2);
@Override
public int compareTo(Shape o) {
return Double.compare(width() * height(), o.width() * o.height());
}
}
package shape;
import java.awt.Graphics2D;
/**
*
* @author radaelli11353
*/
public abstract class Shape implements Comparable<Shape> {
private double x, y;
public Shape(double x, double y) {
this.x = x;
this.y = y;
}
public abstract double width();
public abstract double height();
public double posX() {
return x;
}
public double posY() {
return y;
}
public abstract void draw(Graphics2D g2);
@Override
public int compareTo(Shape o) {
return Double.compare(width() * height(), o.width() * o.height());
}
}

44
NetBeans Projects/Grafica/src/shape/ShapesViewer.java
View File

@ -1,22 +1,22 @@
package shape;
import javax.swing.JFrame;
/**
*
* @author radaelli11353
*/
public class ShapesViewer {
public static void main(String[] args) {
JFrame frame = new JFrame();
frame.setSize(600, 600);
frame.setTitle("Circles");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
Tester component = new Tester();
frame.add(component);
frame.setVisible(true);
}
}
package shape;
import javax.swing.JFrame;
/**
*
* @author radaelli11353
*/
public class ShapesViewer {
public static void main(String[] args) {
JFrame frame = new JFrame();
frame.setSize(600, 600);
frame.setTitle("Circles");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
Tester component = new Tester();
frame.add(component);
frame.setVisible(true);
}
}

100
NetBeans Projects/Grafica/src/shape/Square.java
View File

@ -1,50 +1,50 @@
package shape;
import java.awt.Graphics2D;
import java.awt.Rectangle;
/**
*
* @author radaelli11353
*/
public class Square extends Shape {
private double l;
public Square(double x, double y, double l) {
super(x, y);
this.l = l;
}
@Override
public double width() {
return l;
}
@Override
public double height() {
return l;
}
@Override
public int hashCode() {
int hash = 7;
hash = 97 * hash + (int) (Double.doubleToLongBits(this.l) ^ (Double.doubleToLongBits(this.l) >>> 32));
hash = 97 * hash + super.hashCode();
return hash;
}
@Override
public boolean equals(Object o) {
if (o == null) return false;
if (getClass() != o.getClass()) return false;
Square s = (Square) o;
return l == s.l;
}
@Override
public void draw(Graphics2D g2) {
Rectangle r = new Rectangle((int)posX(), (int)posY(), (int)width(), (int)height());
g2.draw(r);
}
}
package shape;
import java.awt.Graphics2D;
import java.awt.Rectangle;
/**
*
* @author radaelli11353
*/
public class Square extends Shape {
private double l;
public Square(double x, double y, double l) {
super(x, y);
this.l = l;
}
@Override
public double width() {
return l;
}
@Override
public double height() {
return l;
}
@Override
public int hashCode() {
int hash = 7;
hash = 97 * hash + (int) (Double.doubleToLongBits(this.l) ^ (Double.doubleToLongBits(this.l) >>> 32));
hash = 97 * hash + super.hashCode();
return hash;
}
@Override
public boolean equals(Object o) {
if (o == null) return false;
if (getClass() != o.getClass()) return false;
Square s = (Square) o;
return l == s.l;
}
@Override
public void draw(Graphics2D g2) {
Rectangle r = new Rectangle((int)posX(), (int)posY(), (int)width(), (int)height());
g2.draw(r);
}
}

42
NetBeans Projects/Grafica/src/shape/Tester.java
View File

@ -1,21 +1,21 @@
package shape;
import java.awt.Graphics;
import java.awt.Graphics2D;
import javax.swing.JComponent;
/**
*
* @author radaelli11353
*/
public class Tester extends JComponent{
public void paintComponent(Graphics g) {
Graphics2D g2 = (Graphics2D) g;
Geometria geom = new Geometria();
geom.riempiACaso(10);
geom.draw(g2);
}
}
package shape;
import java.awt.Graphics;
import java.awt.Graphics2D;
import javax.swing.JComponent;
/**
*
* @author radaelli11353
*/
public class Tester extends JComponent{
public void paintComponent(Graphics g) {
Graphics2D g2 = (Graphics2D) g;
Geometria geom = new Geometria();
geom.riempiACaso(10);
geom.draw(g2);
}
}

124
NetBeans Projects/Grafica/src/shape/TriangoloRettangolo.java
View File

@ -1,62 +1,62 @@
package shape;
import java.awt.Graphics2D;
import java.awt.geom.Line2D;
/**
*
* @author radaelli11353
*/
public class TriangoloRettangolo extends Shape {
private double b;
private double h;
public TriangoloRettangolo(double x, double y, double b, double h) {
super(x, y);
this.b = b;
this.h = h;
}
@Override
public double width() {
return b;
}
@Override
public double height() {
return h;
}
@Override
public int hashCode() {
int hash = 3;
hash = 53 * hash + (int) (Double.doubleToLongBits(this.b) ^ (Double.doubleToLongBits(this.b) >>> 32));
hash = 53 * hash + (int) (Double.doubleToLongBits(this.h) ^ (Double.doubleToLongBits(this.h) >>> 32));
hash = 53 * hash + super.hashCode();
return hash;
}
@Override
public boolean equals(Object o) {
if (o == null || getClass() != o.getClass()) {
return false;
}
TriangoloRettangolo t = (TriangoloRettangolo) o;
if (Double.doubleToLongBits(b) != Double.doubleToLongBits(t.b)) {
return false;
}
return Double.doubleToLongBits(h) != Double.doubleToLongBits(t.h);
}
@Override
public void draw(Graphics2D g2) {
Line2D.Double altezza = new Line2D.Double(posX(), posY(), posX(), posY()+height());
Line2D.Double base = new Line2D.Double(posX(), posY()+height(), posX()+width(), posY()+height());
Line2D.Double ipotenusa = new Line2D.Double(posX(), posY(), posX()+width(), posY()+height());
g2.draw(altezza);
g2.draw(base);
g2.draw(ipotenusa);
}
}
package shape;
import java.awt.Graphics2D;
import java.awt.geom.Line2D;
/**
*
* @author radaelli11353
*/
public class TriangoloRettangolo extends Shape {
private double b;
private double h;
public TriangoloRettangolo(double x, double y, double b, double h) {
super(x, y);
this.b = b;
this.h = h;
}
@Override
public double width() {
return b;
}
@Override
public double height() {
return h;
}
@Override
public int hashCode() {
int hash = 3;
hash = 53 * hash + (int) (Double.doubleToLongBits(this.b) ^ (Double.doubleToLongBits(this.b) >>> 32));
hash = 53 * hash + (int) (Double.doubleToLongBits(this.h) ^ (Double.doubleToLongBits(this.h) >>> 32));
hash = 53 * hash + super.hashCode();
return hash;
}
@Override
public boolean equals(Object o) {
if (o == null || getClass() != o.getClass()) {
return false;
}
TriangoloRettangolo t = (TriangoloRettangolo) o;
if (Double.doubleToLongBits(b) != Double.doubleToLongBits(t.b)) {
return false;
}
return Double.doubleToLongBits(h) != Double.doubleToLongBits(t.h);
}
@Override
public void draw(Graphics2D g2) {
Line2D.Double altezza = new Line2D.Double(posX(), posY(), posX(), posY()+height());
Line2D.Double base = new Line2D.Double(posX(), posY()+height(), posX()+width(), posY()+height());
Line2D.Double ipotenusa = new Line2D.Double(posX(), posY(), posX()+width(), posY()+height());
g2.draw(altezza);
g2.draw(base);
g2.draw(ipotenusa);
}
}

33
NetBeans Projects/Grafica/src/timer/DateViewer/DateComponent.java Normal file
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@ -0,0 +1,33 @@
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package timer.DateViewer;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.util.Date;
import javax.swing.JComponent;
/**
*
* @author radaelli11353
*/
public class DateComponent extends JComponent {
private Date now;
public DateComponent() {
now = new Date();
}
public void paintComponent(Graphics g) {
Graphics2D g2 = (Graphics2D) g;
recalculateDate();
g2.drawString(now.toString(), 100, 100);
}
public void recalculateDate() {
now = new Date();
}
}

33
NetBeans Projects/Grafica/src/timer/DateViewer/DateFrame.java Normal file
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@ -0,0 +1,33 @@
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package timer.DateViewer;
import javax.swing.JFrame;
import javax.swing.Timer;
/**
*
* @author radaelli11353
*/
public class DateFrame extends JFrame {
private static final int FRAME_WIDTH = 300;
private static final int FRAME_HEIGHT = 400;
private DateComponent scene;
public DateFrame() {
scene = new DateComponent();
add(scene);
setSize(FRAME_WIDTH, FRAME_HEIGHT);
final int DELAY = 100;
Timer t = new Timer(DELAY, e -> {
scene.repaint();
});
t.start();
}
}

22
NetBeans Projects/Grafica/src/timer/DateViewer/DateViewer.java Normal file
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@ -0,0 +1,22 @@
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package timer.DateViewer;
import javax.swing.JFrame;
/**
*
* @author radaelli11353
*/
public class DateViewer {
public static void main(String[] args) {
JFrame frame = new DateFrame();
frame.setTitle("Date and Hour");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setVisible(true);
}
}

41
NetBeans Projects/Grafica/src/timer/MovingRectangle/RectangleComponent.java Normal file
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@ -0,0 +1,41 @@
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package timer.MovingRectangle;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Rectangle;
import javax.swing.JComponent;
/**
*
* @author radaelli11353
*/
public class RectangleComponent extends JComponent{
private static final int BOX_X = 100;
private static final int BOX_Y = 100;
private static final int BOX_WIDTH = 20;
private static final int BOX_HEIGHT = 30;
private Rectangle box;
public RectangleComponent() {
box = new Rectangle(BOX_X, BOX_Y, BOX_WIDTH, BOX_HEIGHT);
}
public void paintComponent(Graphics g) {
Graphics2D g2 = (Graphics2D) g;
g2.draw(box);
}
public void moveRectangleBy(int dx, int dy) {
box.translate(dx, dy);
repaint();
}
}

34
NetBeans Projects/Grafica/src/timer/MovingRectangle/RectangleFrame.java Normal file
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@ -0,0 +1,34 @@
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package timer.MovingRectangle;
import javax.swing.JFrame;
import javax.swing.Timer;
/**
*
* @author radaelli11353
*/
public class RectangleFrame extends JFrame {
private static final int FRAME_WIDTH = 300;
private static final int FRAME_HEIGHT = 400;
private RectangleComponent scene;
public RectangleFrame() {
scene = new RectangleComponent();
add(scene);
setSize(FRAME_WIDTH, FRAME_HEIGHT);
final int DELAY = 100;
Timer t = new Timer(DELAY, e -> {
scene.moveRectangleBy(1, 1);
});
t.start();
}
}

23
NetBeans Projects/Grafica/src/timer/MovingRectangle/RectangleViewer.java Normal file
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@ -0,0 +1,23 @@
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package timer.MovingRectangle;
import timer.MovingRectangleBorders.RectangleFrame;
import javax.swing.JFrame;
/**
*
* @author radaelli11353
*/
public class RectangleViewer {
public static void main(String[] args) {
JFrame frame = new RectangleFrame();
frame.setTitle("An animated rectangle");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setVisible(true);
}
}

47
NetBeans Projects/Grafica/src/timer/MovingRectangleBorders/RectangleComponent.java Normal file
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@ -0,0 +1,47 @@
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package timer.MovingRectangleBorders;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Rectangle;
import javax.swing.JComponent;
/**
*
* @author radaelli11353
*/
public class RectangleComponent extends JComponent{
private static final int BOX_X = 100;
private static final int BOX_Y = 100;
private static final int BOX_WIDTH = 20;
private static final int BOX_HEIGHT = 30;
private Rectangle box;
private int xMov = 1;
private int yMov = 1;
public RectangleComponent() {
box = new Rectangle(BOX_X, BOX_Y, BOX_WIDTH, BOX_HEIGHT);
}
public void paintComponent(Graphics g) {
Graphics2D g2 = (Graphics2D) g;
g2.draw(box);
}
public void moveRectangle() {
double x = box.getX();
double y = box.getY();
xMov = (x + box.getWidth() < getWidth()) ? xMov : -1;
yMov = (y + box.getHeight() < getHeight()) ? yMov : -1;
xMov = (x >= 0) ? xMov : 1;
yMov = (y >= 0) ? yMov : 1;
box.translate(xMov, yMov);
repaint();
}
}

34
NetBeans Projects/Grafica/src/timer/MovingRectangleBorders/RectangleFrame.java Normal file
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@ -0,0 +1,34 @@
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package timer.MovingRectangleBorders;
import javax.swing.JFrame;
import javax.swing.Timer;
/**
*
* @author radaelli11353
*/
public class RectangleFrame extends JFrame {
public static final int FRAME_WIDTH = 300;
public static final int FRAME_HEIGHT = 400;
private RectangleComponent scene;
public RectangleFrame() {
scene = new RectangleComponent();
add(scene);
setSize(FRAME_WIDTH, FRAME_HEIGHT);
final int DELAY = 100;
Timer t = new Timer(DELAY, e -> {
scene.moveRectangle();
});
t.start();
}
}

22
NetBeans Projects/Grafica/src/timer/MovingRectangleBorders/RectangleViewer.java Normal file
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@ -0,0 +1,22 @@
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package timer.MovingRectangleBorders;
import javax.swing.JFrame;
/**
*
* @author radaelli11353
*/
public class RectangleViewer {
public static void main(String[] args) {
JFrame frame = new RectangleFrame();
frame.setTitle("An animated rectangle");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setVisible(true);
}
}

73
NetBeans Projects/Ricorsione/build.xml Normal file
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@ -0,0 +1,73 @@
<?xml version="1.0" encoding="UTF-8"?>
<!-- You may freely edit this file. See commented blocks below for -->
<!-- some examples of how to customize the build. -->
<!-- (If you delete it and reopen the project it will be recreated.) -->
<!-- By default, only the Clean and Build commands use this build script. -->
<!-- Commands such as Run, Debug, and Test only use this build script if -->
<!-- the Compile on Save feature is turned off for the project. -->
<!-- You can turn off the Compile on Save (or Deploy on Save) setting -->
<!-- in the project's Project Properties dialog box.-->
<project name="Ricorsione" default="default" basedir=".">
<description>Builds, tests, and runs the project Ricorsione.</description>
<import file="nbproject/build-impl.xml"/>
<!--
There exist several targets which are by default empty and which can be
used for execution of your tasks. These targets are usually executed
before and after some main targets. They are:
-pre-init: called before initialization of project properties
-post-init: called after initialization of project properties
-pre-compile: called before javac compilation
-post-compile: called after javac compilation
-pre-compile-single: called before javac compilation of single file
-post-compile-single: called after javac compilation of single file
-pre-compile-test: called before javac compilation of JUnit tests
-post-compile-test: called after javac compilation of JUnit tests
-pre-compile-test-single: called before javac compilation of single JUnit test
-post-compile-test-single: called after javac compilation of single JUunit test
-pre-jar: called before JAR building
-post-jar: called after JAR building
-post-clean: called after cleaning build products
(Targets beginning with '-' are not intended to be called on their own.)
Example of inserting an obfuscator after compilation could look like this:
<target name="-post-compile">
<obfuscate>
<fileset dir="${build.classes.dir}"/>
</obfuscate>
</target>
For list of available properties check the imported
nbproject/build-impl.xml file.
Another way to customize the build is by overriding existing main targets.
The targets of interest are:
-init-macrodef-javac: defines macro for javac compilation
-init-macrodef-junit: defines macro for junit execution
-init-macrodef-debug: defines macro for class debugging
-init-macrodef-java: defines macro for class execution
-do-jar: JAR building
run: execution of project
-javadoc-build: Javadoc generation
test-report: JUnit report generation
An example of overriding the target for project execution could look like this:
<target name="run" depends="Ricorsione-impl.jar">
<exec dir="bin" executable="launcher.exe">
<arg file="${dist.jar}"/>
</exec>
</target>
Notice that the overridden target depends on the jar target and not only on
the compile target as the regular run target does. Again, for a list of available
properties which you can use, check the target you are overriding in the
nbproject/build-impl.xml file.
-->
</project>

3
NetBeans Projects/Ricorsione/manifest.mf Normal file
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@ -0,0 +1,3 @@
Manifest-Version: 1.0
X-COMMENT: Main-Class will be added automatically by build

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NetBeans Projects/Ricorsione/nbproject/build-impl.xml Normal file
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File diff suppressed because it is too large Load Diff

8
NetBeans Projects/Ricorsione/nbproject/genfiles.properties Normal file
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@ -0,0 +1,8 @@
build.xml.data.CRC32=b3c20d1e
build.xml.script.CRC32=f1f4ef54
build.xml.stylesheet.CRC32=f85dc8f2@1.106.0.48
# This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
# Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
nbproject/build-impl.xml.data.CRC32=b3c20d1e
nbproject/build-impl.xml.script.CRC32=151ad6e6
nbproject/build-impl.xml.stylesheet.CRC32=12e0a6c2@1.106.0.48

95
NetBeans Projects/Ricorsione/nbproject/project.properties Normal file
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@ -0,0 +1,95 @@
annotation.processing.enabled=true
annotation.processing.enabled.in.editor=false
annotation.processing.processor.options=
annotation.processing.processors.list=
annotation.processing.run.all.processors=true
annotation.processing.source.output=${build.generated.sources.dir}/ap-source-output
build.classes.dir=${build.dir}/classes
build.classes.excludes=**/*.java,**/*.form
# This directory is removed when the project is cleaned:
build.dir=build
build.generated.dir=${build.dir}/generated
build.generated.sources.dir=${build.dir}/generated-sources
# Only compile against the classpath explicitly listed here:
build.sysclasspath=ignore
build.test.classes.dir=${build.dir}/test/classes
build.test.results.dir=${build.dir}/test/results
# Uncomment to specify the preferred debugger connection transport:
#debug.transport=dt_socket
debug.classpath=\
${run.classpath}
debug.modulepath=\
${run.modulepath}
debug.test.classpath=\
${run.test.classpath}
debug.test.modulepath=\
${run.test.modulepath}
# Files in build.classes.dir which should be excluded from distribution jar
dist.archive.excludes=
# This directory is removed when the project is cleaned:
dist.dir=dist
dist.jar=${dist.dir}/Ricorsione.jar
dist.javadoc.dir=${dist.dir}/javadoc
dist.jlink.dir=${dist.dir}/jlink
dist.jlink.output=${dist.jlink.dir}/Ricorsione
excludes=
includes=**
jar.compress=false
javac.classpath=
# Space-separated list of extra javac options
javac.compilerargs=
javac.deprecation=false
javac.external.vm=true
javac.modulepath=
javac.processormodulepath=
javac.processorpath=\
${javac.classpath}
javac.source=17
javac.target=17
javac.test.classpath=\
${javac.classpath}:\
${build.classes.dir}
javac.test.modulepath=\
${javac.modulepath}
javac.test.processorpath=\
${javac.test.classpath}
javadoc.additionalparam=
javadoc.author=false
javadoc.encoding=${source.encoding}
javadoc.html5=false
javadoc.noindex=false
javadoc.nonavbar=false
javadoc.notree=false
javadoc.private=false
javadoc.splitindex=true
javadoc.use=true
javadoc.version=false
javadoc.windowtitle=
# The jlink additional root modules to resolve
jlink.additionalmodules=
# The jlink additional command line parameters
jlink.additionalparam=
jlink.launcher=true
jlink.launcher.name=Ricorsione
main.class=ricorsione.Ricorsione
manifest.file=manifest.mf
meta.inf.dir=${src.dir}/META-INF
mkdist.disabled=false
platform.active=Oracle_OpenJDK_20_36
run.classpath=\
${javac.classpath}:\
${build.classes.dir}
# Space-separated list of JVM arguments used when running the project.
# You may also define separate properties like run-sys-prop.name=value instead of -Dname=value.
# To set system properties for unit tests define test-sys-prop.name=value:
run.jvmargs=
run.modulepath=\
${javac.modulepath}
run.test.classpath=\
${javac.test.classpath}:\
${build.test.classes.dir}
run.test.modulepath=\
${javac.test.modulepath}
source.encoding=UTF-8
src.dir=src
test.src.dir=test

16
NetBeans Projects/Ricorsione/nbproject/project.xml Normal file
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@ -0,0 +1,16 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://www.netbeans.org/ns/project/1">
<type>org.netbeans.modules.java.j2seproject</type>
<configuration>
<data xmlns="http://www.netbeans.org/ns/j2se-project/3">
<name>Ricorsione</name>
<explicit-platform explicit-source-supported="true"/>
<source-roots>
<root id="src.dir"/>
</source-roots>
<test-roots>
<root id="test.src.dir"/>
</test-roots>
</data>
</configuration>
</project>

97
NetBeans Projects/Ricorsione/src/ricorsione/Ricorsione.java
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@ -12,13 +12,15 @@ public class Ricorsione {
* @param pos posizione dell'ultimo elemento
* @return quanti numeri dispari sono presenti nell'array
*/
public static int contaDispari(int[] x, int pos) {
private static int contaDispari(int[] x, int pos) {
if(pos < 0) return 0;
int contatore = (x[pos] % 2 == 1) ? 1 : 0;
return contatore + contaDispari(x, pos - 1);
return ((x[pos] % 2 == 1) ? 1 : 0) + contaDispari(x, pos - 1);
}
public static int contaDispari(int[] x) {
return contaDispari(x, x.length - 1);
}
/**
* metodo statico ricorsivo che restituisce la somma degli elementi
* di un array di interi
@ -26,13 +28,15 @@ public class Ricorsione {
* @param pos posizione dell'ultimo elemento
* @return somma degli elementi dell'array
*/
public static int somma(int[] x, int pos) {
private static int somma(int[] x, int pos) {
if(pos < 0) return 0;
int contatore = x[pos];
return contatore + somma(x, pos - 1);
return x[pos] + somma(x, pos - 1);
}
public static int somma(int[] x) {
return somma(x, x.length - 1);
}
/**
* metodo statico ricorsivo che verifica se una stringa x è contenuta
* nella stringa y
@ -41,7 +45,7 @@ public class Ricorsione {
* @param pos posizione iniziale
* @return x è contenuta in y
*/
public static boolean cerca(String x, String y, int pos) {
private static boolean cerca(String x, String y, int pos) {
if (y.length() - pos < x.length()) return false;
if (y.substring(pos, pos + x.length()).equals(x)) {
@ -50,12 +54,71 @@ public class Ricorsione {
return cerca(x, y, pos + 1);
}
public static boolean cerca(String x, String y) {
return cerca(x, y, 0);
}
public static int potenzaS(int a, int b) {
if(b==0) return 1;
else if(a%b == 0) {
int parz = potenzaS(a, b/2);
return parz * parz;
}
return potenzaS(a, b-1);
}
public static int potenzaD(int a, int b) {
if(b == 0) return 1;
return a * potenzaD(a, b-1);
}
public static <T extends Comparable> int binSearch(T[] x, T el) {
int min = 0;
int max = x.length -1;
while(min <= max) {
int med = (max+min)/2;
int tmp = el.compareTo(x[med]);
if(tmp == 0) return med;
if(tmp < 0) max = med - 1;
if(tmp > 0) min = med + 1;
}
return -1;
}
public static void main(String[] args) {
int[] array = {1, 2, 3, 4, 5, 6};
System.out.println(contaDispari(array, array.length - 1));
System.out.println(somma(array, array.length - 1));
System.out.println(cerca("Test", "Testare", 0));
int[] array = {1, 6, 4, 5};
System.out.println(contaDispari(array));
System.out.println(somma(array));
System.out.println(cerca("Test", "Testare"));
System.out.println(binSearch());
int base = 2, esponente = 30;
////////
long startTimeD = System.nanoTime();
potenzaD(base, esponente);
long endTimeD = System.nanoTime();
long timeElapsedD = endTimeD - startTimeD;
System.out.print("D time: " + timeElapsedD + " ns");
////////
long startTimeS = System.nanoTime();
potenzaS(base, esponente);
long endTimeS = System.nanoTime();
long timeElapsedS = endTimeS - startTimeS;
System.out.println(" - S time: " + timeElapsedS + " ns");
System.out.println("Best time: " + ((timeElapsedD > timeElapsedS) ? "Smart" : "Dumb"));
////////
}
}

75
NetBeans Projects/Ricorsione/src/ricorsione/Ricorsione2.java Normal file
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@ -0,0 +1,75 @@
package ricorsione;
import java.util.ArrayList;
/**
* Collezione 2 di metodi ricorsivi utilizzata per gli esercizi per il 6/6/23
* @author radaelli11353
*/
public class Ricorsione2 {
public static ArrayList<Integer> scomposizioneFattoriPrimi(int n) {
ArrayList<Integer> fattori = new ArrayList<>();
scomposizioneFattoriPrimi(n, fattori);
return fattori;
}
public static void scomposizioneFattoriPrimi(int n, ArrayList<Integer> x) {
if(n == 1) return;
for (int i = 2; i <= n; i++) {
if (n % i == 0) {
x.add(i);
n = n / i;
break;
}
}
if (n > 1) {
scomposizioneFattoriPrimi(n, x);
}
}
public static String reverse(String text) {
if (text.length() <= 1) {
return text;
}
//return reverse(text.substring(1)) + text.charAt(0);
//return reverse(text, text.length() - 1);
char[] b = text.toCharArray();
reverse(b, 0);
return String.valueOf(b);
}
public static String reverse(String text, int index) {
if(index == 0) return String.valueOf(text.charAt(index));
return text.charAt(index) + reverse(text, index-1);
}
public static void reverse(char[] x, int pos) {
int l = x.length;
if(pos < l/2) {
char tmp = x[pos];
x[pos] = x[l - 1 - pos];
x[l - 1 - pos] = tmp;
reverse(x, pos + 1);
}
}
public static void main(String[] args) {
int numero = 4;
ArrayList<Integer> fattoriPrimi = scomposizioneFattoriPrimi(numero);
System.out.println("Fattori primi di " + numero + ":");
for (int fattore : fattoriPrimi) {
System.out.println(fattore);
}
System.out.println("----------------------");
String input = "Hello!";
String reversed = reverse(input);
System.out.println("Originale: " + input);
System.out.println("Invertita: " + reversed);
}
}

52
corr-verifica-recupero/ContoCorrente.java Executable file
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@ -0,0 +1,52 @@
public class ContoCorrente implements Comparable<ContoCorrente> {
private double saldo;
private int numero;
private static int conta = 0;
public ContoCorrente(double iniz) {
if(iniz < 0) throw new IllegalArgumentException();
saldo = iniz;
numero = ++conta;
}
public void deposita(double somma) {
if(somma <= 0) throw new IllegalArgumentException();
saldo += somma;
}
public void preleva(double somma) {
if(somma <= 0 || somma > saldo) throw new IllegalArgumentException();
saldo += somma;
}
public double getSaldo() {
return saldo;
}
public double getNumero() {
return numero;
}
@Override
public String toString() {
return "Conto " + numero + ", saldo: " + saldo;
}
@Override
public boolean equals(Object o) {
if(o == null) return false;
if(getClass() != o.getClass()) return false;
ContoCorrente c = (ContoCorrente) o;
return saldo == c.saldo;
}
@Override
public int hashCode() {
return (int)saldo;
}
@Override
public int compareTo(ContoCorrente c) {
return Double.compare(saldo, c.saldo);
}
}

32
corr-verifica-recupero/ContoDeposito.java Executable file
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public class ContoDeposito extends ContoCorrente {
private double tasso;
public ContoDeposito(double iniz, double tasso) {
super(iniz);
this.tasso = tasso;
}
public void setTasso(double tasso) {
this.tasso = tasso;
}
public void addInteressi() {
deposita(getSaldo() * tasso / 100);
}
@Override
public String toString() {
return super.toString() + ", tasso: " + tasso;
}
@Override
public boolean equals(Object o) {
if(!super.equals(o)) return false;
ContoDeposito c = (ContoDeposito) o;
return tasso == c.tasso;
}
public int hashCode() {
return super.hashCode() + (int)tasso;
}
}

25
corr-verifica-recupero/ContoIntestato.java Normal file
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public class ContoIntestato extends ContoCorrente {
private String nome;
public ContoIntestato(double iniz, String nome) {
super(iniz);
this.nome = nome;
}
@Override
public String toString() {
return super.toString() + " intestato a " + nome;
}
@Override
public boolean equals(Object o) {
if(!super.equals(o)) return false;
ContoIntestato c = (ContoIntestato) o;
return nome.equals(c.nome);
}
@Override
public int hashCode() {
return super.hashCode() + nome.hashCode();
}
}

36
corr-verifica-recupero/Filiale.java Normal file
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import java.util.ArrayList;
import java.util.Collections;
public class Filiale {
private ArrayList<ContoCorrente> conti;
public Filiale() {
conti = new ArrayList<>();
}
public void add(ContoCorrente c) {
conti.add(c);
}
public void remove(int num) {
for(ContoCorrente c : conti) {
if(c.getNumero() == num) {
conti.remove(c);
break;
}
}
}
@Override
public String toString() {
String text = "";
Collections.sort(conti);
for(ContoCorrente c : conti) {
text += c + "\n";
}
return text;
}
}

15
corr-verifica-recupero/Tester.java Normal file
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public class Tester {
public static void main(String[] args) {
Filiale f = new Filiale();
f.add(new ContoCorrente(1000));
f.add(new ContoDeposito(500, 10));
f.add(new ContoIntestato(1500, "Test"));
f.add(new ContoIntestato(2001, "quello da rimuovere"));
f.remove(4);
System.out.println(f);
}
}