import javax.swing.JOptionPane;
public class Helloworld{
public static void main (String [] args){
System.out.println(“Hello World”);
JOptionPane.showInputDialog(“HelloWorld”); // Dengan GUI JOoptionPane
}
}
import javax.swing.JOptionPane;
public class Helloworld{
public static void main (String [] args){
System.out.println(“Hello World”);
JOptionPane.showInputDialog(“HelloWorld”); // Dengan GUI JOoptionPane
}
}