Java tutorial
//package com.java2s; import java.util.Random; public class Main { public static int randInt(int min, int max) { // Usually this should be a field rather than a method variable so // that it is not re-seeded every call. Random rand = new Random(); // nextInt is normally exclusive of the top value, // so add 1 to make it inclusive int randomNum = rand.nextInt((max - min) + 1) + min; return randomNum; } }