じゃヴぁ０７１７ - プログラム倉庫

import java.awt.*;
import java.awt.event.*;

class java0717 extends Frame {

   public static void main(String [] args) { 
       [[java0717]] f=new java0717("java0717");        

f.show();
}

java0717(String s){
super(s);
setSize(600,600);
addWindowListener(new stopwin());
}

}

class stopwin extends WindowAdapter{

   public void windowClosing(WindowEvent we){System.exit(0);} 
   }