Java Random Int random(int lo, int hi)

Description

Answer a (pseudo-)random integer lo <= x < hi Creation date: (08.10.2002 20:34:42)

License

Open Source License

Parameter

Parameter	Description
low	int
up	int

Return

int

Declaration

public static int random(int lo, int hi) 

Method Source Code

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

public class Main {
    /**/*  w w w .j  a v a  2  s. c  om*/
     * Answer a (pseudo-)random integer lo <= x < hi
     * Creation date: (08.10.2002 20:34:42)
     * @return int
     * @param low int
     * @param up int
     */
    public static int random(int lo, int hi) {
        int len = hi - lo;
        int x = (int) (Math.random() * len);

        return lo + x;
    }
}

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