Java Array Swap swap(int[] array, int idx1, int idx2)

Here you can find the source of swap(int[] array, int idx1, int idx2)

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Description

swap

License

Open Source License

Declaration 

public static void swap(int[] array, int idx1, int idx2)

Method Source Code

//package com.java2s;
//License from project: Open Source License 

public class Main {
    public static void swap(int[] array, int idx1, int idx2) {
        if (idx1 != idx2) {
            array[idx1] = array[idx1] + array[idx2];
            array[idx2] = array[idx1] - array[idx2];
            array[idx1] = array[idx1] - array[idx2];
        }// ww w  . j a v  a2  s .c o m
    }
}

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