Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package cl.sebastian.random.run; import org.apache.commons.lang3.RandomUtils; /** * * @author Sebastin Salazar Molina <sebasalazar@gmail.com> */ public class App { /** * @param args the command line arguments */ public static void main(String[] args) { // TODO code application logic here long numero = RandomUtils.nextLong(1000000000000000000L, Long.MAX_VALUE); String aleatoreo = String.format("private static final long serialVersionUID = %dL;", numero); System.out.println(aleatoreo); } }