Java Random Double randomDouble()

Description

this method returns a random number n such that 0.0 <= n <= 1.0

License

Open Source License

Declaration

static double randomDouble() 

Method Source Code

//package com.java2s;
import java.util.Random;

public class Main {
    /**/*from   w  w  w  .  j a v a  2 s .  c om*/
     * this method returns a random number n such that
     * 0.0 <= n <= 1.0
     */
    static double randomDouble() {
        Random r = new Random();
        return r.nextInt(1000) / 1000.0;
    }
}

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