LinkedList
parent
01f7640bdd
commit
d9e87bf2f9
@ -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="LinkedList" default="default" basedir=".">
|
||||
<description>Builds, tests, and runs the project LinkedList.</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="${build.classes.dir}"/>
|
||||
</obfuscate>
|
||||
</target>
|
||||
|
||||
For list of available properties check the imported
|
||||
nbproject/build-impl.xml file.
|
||||
|
||||
|
||||
Another way to customize the build is by overriding existing main targets.
|
||||
The targets of interest are:
|
||||
|
||||
-init-macrodef-javac: defines macro for javac compilation
|
||||
-init-macrodef-junit: defines macro for junit execution
|
||||
-init-macrodef-debug: defines macro for class debugging
|
||||
-init-macrodef-java: defines macro for class execution
|
||||
-do-jar: JAR building
|
||||
run: execution of project
|
||||
-javadoc-build: Javadoc generation
|
||||
test-report: JUnit report generation
|
||||
|
||||
An example of overriding the target for project execution could look like this:
|
||||
|
||||
<target name="run" depends="LinkedList-impl.jar">
|
||||
<exec dir="bin" executable="launcher.exe">
|
||||
<arg file="${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>
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||||
@ -0,0 +1,3 @@
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Manifest-Version: 1.0
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X-COMMENT: Main-Class will be added automatically by build
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||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,8 @@
|
||||
build.xml.data.CRC32=574b29ce
|
||||
build.xml.script.CRC32=5a2d809d
|
||||
build.xml.stylesheet.CRC32=f85dc8f2@1.108.0.48
|
||||
# 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=574b29ce
|
||||
nbproject/build-impl.xml.script.CRC32=e24591ae
|
||||
nbproject/build-impl.xml.stylesheet.CRC32=12e0a6c2@1.108.0.48
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@ -0,0 +1,95 @@
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annotation.processing.enabled=true
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||||
annotation.processing.enabled.in.editor=false
|
||||
annotation.processing.processor.options=
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||||
annotation.processing.processors.list=
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||||
annotation.processing.run.all.processors=true
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||||
annotation.processing.source.output=${build.generated.sources.dir}/ap-source-output
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build.classes.dir=${build.dir}/classes
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build.classes.excludes=**/*.java,**/*.form
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# This directory is removed when the project is cleaned:
|
||||
build.dir=build
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build.generated.dir=${build.dir}/generated
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build.generated.sources.dir=${build.dir}/generated-sources
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||||
# 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
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||||
debug.classpath=\
|
||||
${run.classpath}
|
||||
debug.modulepath=\
|
||||
${run.modulepath}
|
||||
debug.test.classpath=\
|
||||
${run.test.classpath}
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||||
debug.test.modulepath=\
|
||||
${run.test.modulepath}
|
||||
# Files in build.classes.dir which should be excluded from distribution jar
|
||||
dist.archive.excludes=
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||||
# This directory is removed when the project is cleaned:
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||||
dist.dir=dist
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dist.jar=${dist.dir}/LinkedList.jar
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dist.javadoc.dir=${dist.dir}/javadoc
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dist.jlink.dir=${dist.dir}/jlink
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dist.jlink.output=${dist.jlink.dir}/LinkedList
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excludes=
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includes=**
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||||
jar.compress=false
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||||
javac.classpath=
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||||
# Space-separated list of extra javac options
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javac.compilerargs=
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javac.deprecation=false
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javac.external.vm=true
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||||
javac.modulepath=
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||||
javac.processormodulepath=
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||||
javac.processorpath=\
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||||
${javac.classpath}
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||||
javac.source=20
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||||
javac.target=20
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||||
javac.test.classpath=\
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||||
${javac.classpath}:\
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||||
${build.classes.dir}
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||||
javac.test.modulepath=\
|
||||
${javac.modulepath}
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||||
javac.test.processorpath=\
|
||||
${javac.test.classpath}
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||||
javadoc.additionalparam=
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||||
javadoc.author=false
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||||
javadoc.encoding=${source.encoding}
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||||
javadoc.html5=false
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||||
javadoc.noindex=false
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||||
javadoc.nonavbar=false
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||||
javadoc.notree=false
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||||
javadoc.private=false
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||||
javadoc.splitindex=true
|
||||
javadoc.use=true
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||||
javadoc.version=false
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||||
javadoc.windowtitle=
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||||
# The jlink additional root modules to resolve
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||||
jlink.additionalmodules=
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||||
# The jlink additional command line parameters
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jlink.additionalparam=
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jlink.launcher=true
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jlink.launcher.name=LinkedList
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main.class=linkedlist.LinkedList
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manifest.file=manifest.mf
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||||
meta.inf.dir=${src.dir}/META-INF
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||||
mkdist.disabled=false
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||||
platform.active=default_platform
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||||
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}
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||||
run.test.modulepath=\
|
||||
${javac.test.modulepath}
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||||
source.encoding=UTF-8
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src.dir=src
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test.src.dir=test
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@ -0,0 +1,15 @@
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<?xml version="1.0" encoding="UTF-8"?>
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||||
<project xmlns="http://www.netbeans.org/ns/project/1">
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||||
<type>org.netbeans.modules.java.j2seproject</type>
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||||
<configuration>
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||||
<data xmlns="http://www.netbeans.org/ns/j2se-project/3">
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<name>LinkedList</name>
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<source-roots>
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<root id="src.dir"/>
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</source-roots>
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<test-roots>
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||||
<root id="test.src.dir"/>
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||||
</test-roots>
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</data>
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||||
</configuration>
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||||
</project>
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@ -0,0 +1,150 @@
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/*
|
||||
* 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
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||||
*/
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package linkedlist;
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import java.util.LinkedList;
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/**
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*
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* @author caleb
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*/
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public class MyList<E> {
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private Node<E> head;
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class Node<E> {
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E e; // Data than can be anything
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Node<E> link; // Address of another node
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}
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public boolean add(E e)
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{
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Node<E> newNode = new Node<E>();
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newNode.e = e;
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if (head == null) {
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head = newNode;
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} else {
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Node<E> p = head;
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Node<E> pTrail = head;
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while (p != null) {
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pTrail = p;
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p = p.link;
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}
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pTrail.link = newNode;
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}
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return true;
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}
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public boolean add(E e, int index) {
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Node<E> newNode = new Node<E>();
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newNode.e = e;//copy data
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||||
//Check index location
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||||
if (index < 0 || index > size()) {
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throw new IndexOutOfBoundsException();
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||||
}
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||||
|
||||
//Case 1: list is empty and the index is zero
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||||
if (size() == 0 && index == 0) {
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head = newNode;
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||||
} //Case 2: Add at front
|
||||
else if (index == 0) {
|
||||
//Connect newNode with the first node
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||||
newNode.link = head;
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||||
//Make head point to new node
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||||
head = newNode;
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||||
}
|
||||
//Case 3: Add in middle
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||||
else if (index < size())
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||||
{
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||||
Node<E> p = head;
|
||||
for (int i = 0; i < index - 1; ++i)
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||||
{
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||||
p = p.link;//advance the p
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||||
}
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||||
//Point link of new node to next node
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||||
newNode.link = p.link;
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||||
//make previous node link point to new node
|
||||
p.link = newNode;
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||||
}
|
||||
//Case 4: Add at end of list
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||||
else {
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||||
add(e);
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||||
}
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||||
return true;
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||||
}
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||||
|
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@Override
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||||
public String toString()
|
||||
{
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||||
String s = "";
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||||
Node<E> p = head;
|
||||
while (p != null) {
|
||||
s += p.e.toString() + " ";
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||||
p = p.link;
|
||||
}
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||||
return "MyList{" + s + "}";
|
||||
}
|
||||
|
||||
public int size()
|
||||
{
|
||||
int count = 0;
|
||||
Node<E> p = head;
|
||||
while (p != null) {
|
||||
++count;
|
||||
p = p.link;
|
||||
}
|
||||
return count;
|
||||
}
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||||
|
||||
public E removeAt(int index) {
|
||||
if (index < 0 || index >= size())
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throw new IndexOutOfBoundsException();
|
||||
if (size() == 0)
|
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throw new RuntimeException("Empty List");
|
||||
E removedE = null;
|
||||
if (index == 0) {
|
||||
// remove the front
|
||||
removedE = head.e;
|
||||
Node<E> p = head;
|
||||
head = head.link;
|
||||
p.link = null;
|
||||
}
|
||||
if (index > 0 && index < size()) { // remove middle
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||||
Node<E> p = head;
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||||
for (int i = 0; i < index - 1; ++i) {
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||||
p = head.link;
|
||||
}
|
||||
removedE = p.link.e;
|
||||
p.link = p.link.link;
|
||||
} else { // Remove at end
|
||||
Node<E> p = head;
|
||||
for (int i = 0; i < index -1; ++i) {
|
||||
p = p.link;
|
||||
removedE = p.link.e;
|
||||
p.link = null;
|
||||
}
|
||||
}
|
||||
return removedE;
|
||||
}
|
||||
|
||||
public static void main(String[] args)
|
||||
{
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LinkedList<Integer> linkedList = new LinkedList<>();
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MyList<Integer> ml = new MyList<>();
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ml.add(10);
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ml.add(20);
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ml.add(30);
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ml.add(5, 0);
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ml.add(25, 3);
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ml.add(40, 5);
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System.out.println("removing " + ml.removeAt(2) + "...");
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System.out.println(ml);
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System.out.println(ml.size());
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||||
}
|
||||
}
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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="TestHashCode" default="default" basedir=".">
|
||||
<description>Builds, tests, and runs the project TestHashCode.</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="TestHashCode-impl.jar">
|
||||
<exec dir="bin" executable="launcher.exe">
|
||||
<arg file="${dist.jar}"/>
|
||||
</exec>
|
||||
</target>
|
||||
|
||||
Notice that the overridden target depends on the jar target and not only on
|
||||
the compile target as the regular run target does. Again, for a list of available
|
||||
properties which you can use, check the target you are overriding in the
|
||||
nbproject/build-impl.xml file.
|
||||
|
||||
-->
|
||||
</project>
|
||||
@ -0,0 +1,3 @@
|
||||
Manifest-Version: 1.0
|
||||
X-COMMENT: Main-Class will be added automatically by build
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,8 @@
|
||||
build.xml.data.CRC32=37d3182d
|
||||
build.xml.script.CRC32=cfde4771
|
||||
build.xml.stylesheet.CRC32=f85dc8f2@1.108.0.48
|
||||
# This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
|
||||
# Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
|
||||
nbproject/build-impl.xml.data.CRC32=37d3182d
|
||||
nbproject/build-impl.xml.script.CRC32=10f7f466
|
||||
nbproject/build-impl.xml.stylesheet.CRC32=12e0a6c2@1.108.0.48
|
||||
@ -0,0 +1,95 @@
|
||||
annotation.processing.enabled=true
|
||||
annotation.processing.enabled.in.editor=false
|
||||
annotation.processing.processor.options=
|
||||
annotation.processing.processors.list=
|
||||
annotation.processing.run.all.processors=true
|
||||
annotation.processing.source.output=${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}/TestHashCode.jar
|
||||
dist.javadoc.dir=${dist.dir}/javadoc
|
||||
dist.jlink.dir=${dist.dir}/jlink
|
||||
dist.jlink.output=${dist.jlink.dir}/TestHashCode
|
||||
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=20
|
||||
javac.target=20
|
||||
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=TestHashCode
|
||||
main.class=testhashcode.TestHashCode
|
||||
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
|
||||
@ -0,0 +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>TestHashCode</name>
|
||||
<source-roots>
|
||||
<root id="src.dir"/>
|
||||
</source-roots>
|
||||
<test-roots>
|
||||
<root id="test.src.dir"/>
|
||||
</test-roots>
|
||||
</data>
|
||||
</configuration>
|
||||
</project>
|
||||
@ -0,0 +1,21 @@
|
||||
/*
|
||||
* 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 testhashcode;
|
||||
|
||||
/**
|
||||
*
|
||||
* @author caleb
|
||||
*/
|
||||
public class TestHashCode {
|
||||
|
||||
/**
|
||||
* @param args the command line arguments
|
||||
*/
|
||||
public static void main(String[] args)
|
||||
{
|
||||
// TODO code application logic here
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,39 @@
|
||||
/*
|
||||
* 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 testhashcode;
|
||||
|
||||
/**
|
||||
*
|
||||
* @author caleb
|
||||
*/
|
||||
import java.util.*;
|
||||
|
||||
public class TestHashSet {
|
||||
public static void main(String[] args) {
|
||||
// Create a hash set
|
||||
Set<String> set = new HashSet<>();
|
||||
|
||||
// Add strings to the set
|
||||
set.add("London");
|
||||
set.add("Paris");
|
||||
set.add("New York");
|
||||
set.add("San Francisco");
|
||||
set.add("Beijing");
|
||||
set.add("New York");
|
||||
set.
|
||||
|
||||
System.out.println(set);
|
||||
|
||||
// Display the elements in the hash set
|
||||
for (String s: set) {
|
||||
System.out.print(s.toUpperCase() + " ");
|
||||
}
|
||||
|
||||
// Process the elements using a forEach method
|
||||
System.out.println();
|
||||
set.forEach(e -> System.out.print(e.toLowerCase() + " "));
|
||||
System.out.println();
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue