/* * 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 t; import javax.swing.JOptionPane; /** * * @author V5-561G */ public class T { /** * @param args the command line arguments */ public static void main(String[] args) { // TODO code application logic here JOptionPane.showMessageDialog(null , "Hello World!"); } }