Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
// under the BSD license. The original license terms are given below:

import java.util.Random;

public class Main {
    /**
     * Shuffle an array.
     * @param array Array.
     */
    private static void Shuffle(double[] array) {
        Random random = new Random();
        for (int i = array.length - 1; i > 0; i--) {
            int index = random.nextInt(i + 1);
            double temp = array[index];
            array[index] = array[i];
            array[i] = temp;
        }
    }

    /**
     * Shuffle an array.
     * @param array Array.
     */
    private static void Shuffle(int[] array) {
        Random random = new Random();
        for (int i = array.length - 1; i > 0; i--) {
            int index = random.nextInt(i + 1);
            int temp = array[index];
            array[index] = array[i];
            array[i] = temp;
        }
    }

    /**
     * Shuffle an array.
     * @param array Array.
     */
    private static void Shuffle(float[] array) {
        Random random = new Random();
        for (int i = array.length - 1; i > 0; i--) {
            int index = random.nextInt(i + 1);
            float temp = array[index];
            array[index] = array[i];
            array[i] = temp;
        }
    }
}