diff --git a/NetBeans Projects/Research/build.xml b/NetBeans Projects/Research/build.xml
new file mode 100644
index 0000000..4ce3b02
--- /dev/null
+++ b/NetBeans Projects/Research/build.xml
@@ -0,0 +1,73 @@
+
+
+
+
+
+
+
+
+
+
+ Builds, tests, and runs the project Research.
+
+
+
diff --git a/NetBeans Projects/Research/build/built-jar.properties b/NetBeans Projects/Research/build/built-jar.properties
new file mode 100644
index 0000000..286abab
--- /dev/null
+++ b/NetBeans Projects/Research/build/built-jar.properties
@@ -0,0 +1,4 @@
+#Wed, 12 Apr 2023 18:25:23 +0200
+
+
+/home/gicorada/NetBeansProjects/Research=
diff --git a/NetBeans Projects/Research/build/classes/.netbeans_automatic_build b/NetBeans Projects/Research/build/classes/.netbeans_automatic_build
new file mode 100644
index 0000000..e69de29
diff --git a/NetBeans Projects/Research/build/classes/.netbeans_update_resources b/NetBeans Projects/Research/build/classes/.netbeans_update_resources
new file mode 100644
index 0000000..e69de29
diff --git a/NetBeans Projects/Research/dist/README.TXT b/NetBeans Projects/Research/dist/README.TXT
new file mode 100644
index 0000000..7c39cc4
--- /dev/null
+++ b/NetBeans Projects/Research/dist/README.TXT
@@ -0,0 +1,32 @@
+========================
+BUILD OUTPUT DESCRIPTION
+========================
+
+When you build an Java application project that has a main class, the IDE
+automatically copies all of the JAR
+files on the projects classpath to your projects dist/lib folder. The IDE
+also adds each of the JAR files to the Class-Path element in the application
+JAR files manifest file (MANIFEST.MF).
+
+To run the project from the command line, go to the dist folder and
+type the following:
+
+java -jar "Research.jar"
+
+To distribute this project, zip up the dist folder (including the lib folder)
+and distribute the ZIP file.
+
+Notes:
+
+* If two JAR files on the project classpath have the same name, only the first
+JAR file is copied to the lib folder.
+* Only JAR files are copied to the lib folder.
+If the classpath contains other types of files or folders, these files (folders)
+are not copied.
+* If a library on the projects classpath also has a Class-Path element
+specified in the manifest,the content of the Class-Path element has to be on
+the projects runtime path.
+* To set a main class in a standard Java project, right-click the project node
+in the Projects window and choose Properties. Then click Run and enter the
+class name in the Main Class field. Alternatively, you can manually type the
+class name in the manifest Main-Class element.
diff --git a/NetBeans Projects/Research/manifest.mf b/NetBeans Projects/Research/manifest.mf
new file mode 100644
index 0000000..328e8e5
--- /dev/null
+++ b/NetBeans Projects/Research/manifest.mf
@@ -0,0 +1,3 @@
+Manifest-Version: 1.0
+X-COMMENT: Main-Class will be added automatically by build
+
diff --git a/NetBeans Projects/Research/nbproject/build-impl.xml b/NetBeans Projects/Research/nbproject/build-impl.xml
new file mode 100644
index 0000000..b5c72dc
--- /dev/null
+++ b/NetBeans Projects/Research/nbproject/build-impl.xml
@@ -0,0 +1,1799 @@
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+
+
+ Must set platform.home
+ Must set platform.bootcp
+ Must set platform.java
+ Must set platform.javac
+
+ 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=<path_to_property_file> jar (where you put the property "platforms.${platform.active}.home" in a .properties file)
+ or ant -Dplatforms.${platform.active}.home=<path_to_JDK_home> jar (where no properties file is used)
+
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+
+ Must set src.dir
+ Must set test.src.dir
+ Must set build.dir
+ Must set dist.dir
+ Must set build.classes.dir
+ Must set dist.javadoc.dir
+ Must set build.test.classes.dir
+ Must set build.test.results.dir
+ Must set build.classes.excludes
+ Must set dist.jar
+
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+ Must set javac.includes
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+ No tests executed.
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+ Must set JVM to use for profiling in profiler.info.jvm
+ Must set profiler agent JVM arguments in profiler.info.jvmargs.agent
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+ Must select some files in the IDE or set javac.includes
+
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+
+ To run this application from the command line without Ant, try:
+
+ ${platform.java} -jar "${dist.jar.resolved}"
+
+
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+
+
+ Must select one file in the IDE or set run.class
+
+
+
+ Must select one file in the IDE or set run.class
+
+
+
+
+
+
+
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+
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+
+
+
+
+
+
+
+
+
+
+
+ Must select one file in the IDE or set debug.class
+
+
+
+
+ Must select one file in the IDE or set debug.class
+
+
+
+
+ Must set fix.includes
+
+
+
+
+
+
+
+
+
+ This target only works when run from inside the NetBeans IDE.
+
+
+
+
+
+
+
+
+ Must select one file in the IDE or set profile.class
+ This target only works when run from inside the NetBeans IDE.
+
+
+
+
+
+
+
+
+ This target only works when run from inside the NetBeans IDE.
+
+
+
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+
+
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+
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+
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+
+ This target only works when run from inside the NetBeans IDE.
+
+
+
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+
+
+ Must select one file in the IDE or set run.class
+
+
+
+
+
+ Must select some files in the IDE or set test.includes
+
+
+
+
+ Must select one file in the IDE or set run.class
+
+
+
+
+ Must select one file in the IDE or set applet.url
+
+
+
+
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ Must select some files in the IDE or set javac.includes
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ Some tests failed; see details above.
+
+
+
+
+
+
+
+
+ Must select some files in the IDE or set test.includes
+
+
+
+ Some tests failed; see details above.
+
+
+
+ Must select some files in the IDE or set test.class
+ Must select some method in the IDE or set test.method
+
+
+
+ Some tests failed; see details above.
+
+
+
+
+ Must select one file in the IDE or set test.class
+
+
+
+ Must select one file in the IDE or set test.class
+ Must select some method in the IDE or set test.method
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ Must select one file in the IDE or set applet.url
+
+
+
+
+
+
+
+
+ Must select one file in the IDE or set applet.url
+
+
+
+
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diff --git a/NetBeans Projects/Research/nbproject/genfiles.properties b/NetBeans Projects/Research/nbproject/genfiles.properties
new file mode 100644
index 0000000..fd04491
--- /dev/null
+++ b/NetBeans Projects/Research/nbproject/genfiles.properties
@@ -0,0 +1,8 @@
+build.xml.data.CRC32=c8928208
+build.xml.script.CRC32=1d33b430
+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=c8928208
+nbproject/build-impl.xml.script.CRC32=8b411319
+nbproject/build-impl.xml.stylesheet.CRC32=12e0a6c2@1.106.0.48
diff --git a/NetBeans Projects/Research/nbproject/private/private.properties b/NetBeans Projects/Research/nbproject/private/private.properties
new file mode 100644
index 0000000..e17ea87
--- /dev/null
+++ b/NetBeans Projects/Research/nbproject/private/private.properties
@@ -0,0 +1,2 @@
+compile.on.save=true
+user.properties.file=/home/gicorada/.netbeans/17/build.properties
diff --git a/NetBeans Projects/Research/nbproject/private/private.xml b/NetBeans Projects/Research/nbproject/private/private.xml
new file mode 100644
index 0000000..717d2fc
--- /dev/null
+++ b/NetBeans Projects/Research/nbproject/private/private.xml
@@ -0,0 +1,10 @@
+
+
+
+
+
+ file:/home/gicorada/NetBeansProjects/Research/src/research/Research.java
+ file:/home/gicorada/NetBeansProjects/Research/src/research/Tester.java
+
+
+
diff --git a/NetBeans Projects/Research/nbproject/project.properties b/NetBeans Projects/Research/nbproject/project.properties
new file mode 100644
index 0000000..4bbba12
--- /dev/null
+++ b/NetBeans Projects/Research/nbproject/project.properties
@@ -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}/Research.jar
+dist.javadoc.dir=${dist.dir}/javadoc
+dist.jlink.dir=${dist.dir}/jlink
+dist.jlink.output=${dist.jlink.dir}/Research
+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=Research
+main.class=research.Tester
+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
diff --git a/NetBeans Projects/Research/nbproject/project.xml b/NetBeans Projects/Research/nbproject/project.xml
new file mode 100644
index 0000000..5506239
--- /dev/null
+++ b/NetBeans Projects/Research/nbproject/project.xml
@@ -0,0 +1,16 @@
+
+
+ org.netbeans.modules.java.j2seproject
+
+
+ Research
+
+
+
+
+
+
+
+
+
+
diff --git a/NetBeans Projects/Research/src/research/Research.java b/NetBeans Projects/Research/src/research/Research.java
new file mode 100644
index 0000000..c3594b2
--- /dev/null
+++ b/NetBeans Projects/Research/src/research/Research.java
@@ -0,0 +1,40 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Main.java to edit this template
+ */
+package research;
+
+/**
+ *
+ * @author gicorada
+ */
+public class Research {
+
+ public static int sequenziale(T oggetto, T[] array) {
+ for(int i = 0; i < array.length; i++) {
+ if(oggetto.compareTo(array[i]) == 0) return i;
+ }
+ return -1;
+ }
+
+ public static int binario(T oggetto, T[] array) {
+ int primo = 0; //Primo elemento della parte selezionata
+ int ultimo = array.length - 1; //Ultimo elemento della parte selezionata
+ int medio; //Elemento centrale, idealmente l'elemento cercato
+ while(primo <= ultimo) {
+ medio = (primo + ultimo) / 2;
+ T ogMedio = array[medio];
+
+ if(oggetto.compareTo(ogMedio) < 0) ultimo = medio -1;
+ else {
+ if(oggetto.compareTo(ogMedio) > 0) {
+ primo = medio + 1;
+ }
+ else return medio;
+ }
+ }
+
+ return -1;
+ }
+
+}
diff --git a/NetBeans Projects/Research/src/research/Tester.java b/NetBeans Projects/Research/src/research/Tester.java
new file mode 100644
index 0000000..d62f5f3
--- /dev/null
+++ b/NetBeans Projects/Research/src/research/Tester.java
@@ -0,0 +1,29 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
+ */
+package research;
+
+/**
+ *
+ * @author gicorada
+ */
+public class Tester {
+ public static void main(String[] args) {
+ int dim = 500000;
+ Integer[] lista = new Integer[dim];
+
+ for (int i = 0; i < dim; i++) {
+ lista[i] = i;
+
+ }
+
+ for (int i = 0; i < dim; i++) {
+ if(Research.sequenziale(i, lista) != Research.binario(i, lista)) {
+ System.out.println("ERRORE CON " + i);
+ }
+
+ if(i % 10000 == 0) System.out.println("Arrivato a " + i);
+ }
+ }
+}