Açılır Mesaj İle Sayılar

 package com.org.nyp;
 import java.awt.*;
 

 public class javaprogramı {
 

 public static void main (String args[] )
 {
 Frame cerceve = new Frame();
 cerceve.setLayout(new GridLayout(3,3));
 
 cerceve.add(new Button("1"));
 cerceve.add(new Button("2"));
 cerceve.add(new Button("3"));
 cerceve.add(new Button("4"));
 cerceve.add(new Button("5"));
 cerceve.add(new Button("6"));
 cerceve.add(new Button("7"));
 cerceve.add(new Button("8"));
 cerceve.add(new Button("9"));
 
 cerceve.setBounds(100,100,400,300);
 

 cerceve.setVisible(true);
 

 }
 
 }