Java Array Shuffle shuffle(Object[] objs, Random random, int start, int len)

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Description

shuffle

License

Open Source License

Declaration 

public static void shuffle(Object[] objs, Random random, int start, int len)

Method Source Code

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

import java.util.Random;

public class Main {
    public static void shuffle(Object[] objs, Random random, int start, int len) {
        for (int i = 0; i < len; i++) {
            int j = random.nextInt(len);
            Object tmp = objs[i];
            objs[i] = objs[j];/* ww w  . j a  v  a 2  s.  com*/
            objs[j] = tmp;
        }
    }

    public static void shuffle(Object[] objs, Random random) {
        shuffle(objs, random, 0, objs.length);
    }
}

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