Java Random Byte randomByte()

Description

random Byte

License

Open Source License

Return

a random byte

Declaration

public static byte randomByte() 

Method Source Code

//package com.java2s;
/*/*from   w  w  w.  java2  s.c o  m*/
 *
 *  Copyright 2014 Red Hat, Inc.
 *
 *  All rights reserved. This program and the accompanying materials
 *  are made available under the terms of the Eclipse Public License v1.0
 *  and Apache License v2.0 which accompanies this distribution.
 *
 *      The Eclipse Public License is available at
 *      http://www.eclipse.org/legal/epl-v10.html
 *
 *      The Apache License v2.0 is available at
 *      http://www.opensource.org/licenses/apache2.0.php
 *
 *  You may elect to redistribute this code under either of these licenses.
 *
 *
 */

public class Main {
    /**
     * @return a random byte
     */
    public static byte randomByte() {
        return (byte) ((int) (Math.random() * 255) - 128);
    }
}

Related

1. rand(int lo, int hi)
2. rand(int lo, int hi)
3. Rand(int lo, int hi)
4. rand(int max)
5. randByte()