Java Array Compare arrayCompare(int[] arr1, int[] arr2)

Description

array Compare

License

Open Source License

Declaration

public static int arrayCompare(int[] arr1, int[] arr2) 

Method Source Code

//package com.java2s;
/*// w w  w  .j av a2s  .  co  m
 * rbnutilities.java
 * 
 * Copyright (C) 2005 Aalborg University
 *
 * contact:
 * jaeger@cs.aau.dk   www.cs.aau.dk/~jaeger/Primula.html
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

public class Main {
    public static int arrayCompare(int[] arr1, int[] arr2) {

        int result = 2;
        boolean done = false;

        if (arr1.length != arr2.length) {
            done = true;
        }
        int i = 0;
        while (!done) {
            if (arr1[i] > arr2[i]) {
                result = -1;
                done = true;
            }
            if (arr1[i] < arr2[i]) {
                result = 1;
                done = true;
            }
            if (i == arr1.length - 1 && arr1[i] == arr2[i]) {
                result = 0;
                done = true;
            }
            if (!done)
                i++;
        }
        return result;
    }
}

Related

1. arrayCompare(byte src[], short srcOff, byte dest[], short destOff, short length)
2. arrayCompare(byte[] a, byte[] a2)
3. arrayCompare(byte[] a1, byte[] a2)
4. arrayCompare(byte[] b1, byte[] b2)
5. arrayCompare(final T[] a, final T[] b)
6. arrayCompareLex(byte[] a, byte[] b)
7. arrayContentsEq(Object[] a1, Object[] a2)
8. createStainMask(float[] redOD, float[] greenOD, float[] blueOD, double stainThreshold, boolean excludeGray, boolean excludeUncommonColors, boolean[] mask)
9. getLongestCommonSubsequence(int[] a, int[] b)