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Commit 616e05d

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author
nars
committed
added initialization of array
1 parent 2fbbb0e commit 616e05d

5 files changed

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‎UnionFindAlgo/.classpath‎

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<?xml version="1.0" encoding="UTF-8"?>
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<classpath>
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<classpathentry kind="src" path="src"/>
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<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7"/>
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<classpathentry kind="output" path="bin"/>
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</classpath>

‎UnionFindAlgo/.project‎

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<?xml version="1.0" encoding="UTF-8"?>
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<projectDescription>
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<name>UnionFindAlgo</name>
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<comment></comment>
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<projects>
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</projects>
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<buildSpec>
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<buildCommand>
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<name>org.eclipse.jdt.core.javabuilder</name>
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<arguments>
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</arguments>
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</buildCommand>
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</buildSpec>
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<natures>
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<nature>org.eclipse.jdt.core.javanature</nature>
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</natures>
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</projectDescription>

‎UnionFindAlgo/.settings/org.eclipse.jdt.core.prefs‎

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eclipse.preferences.version=1
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org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
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org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
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org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
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org.eclipse.jdt.core.compiler.compliance=1.7
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org.eclipse.jdt.core.compiler.debug.lineNumber=generate
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org.eclipse.jdt.core.compiler.debug.localVariable=generate
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org.eclipse.jdt.core.compiler.debug.sourceFile=generate
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org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
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org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
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org.eclipse.jdt.core.compiler.source=1.7

‎UnionFindAlgo/src/eager/QuickFind/RuntimeArray.java‎

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package eager.QuickFind;
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import java.util.InputMismatchException;
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import java.util.Scanner;
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public class RuntimeArray {
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private static int[] inputArray;
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public static int readInput(){
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Scanner scan = new Scanner(System.in);
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System.out.println("enter");
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int readIntVal = scan.nextInt();
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scan.close();
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return readIntVal;
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}
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private static int[] initializeInput() {
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int n = 0;
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try {
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n = readInput();
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} catch ( InputMismatchException e) {
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System.out.println("invlaid integer");
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}
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int[] inputAr = new int[n];
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System.out.println(inputArray.length + ": is the array size");
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return inputAr;
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}
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public static void main(String[] args) {
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inputArray = initializeInput();;
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}
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}

‎UnionFindAlgo/src/eager/exceptions/InvalidIntegerException.java‎

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package eager.exceptions;
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public class InvalidIntegerException extends Exception{
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/**
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*
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*/
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private static final long serialVersionUID = 1L;
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}

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