pro0619 - プログラム倉庫

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

class pro0619{

  public static void main(String [] args) { 
      Frame f=[[new]] Frame("[[asahi]]");  
      f.setSize(500,500); 
      f.setBackground(Color.yellow); 
      f.setVisible(true); 

f.addWindowListener(new stopwin());
}

}

class stopwin extends WindowAdapter{
public void windowClosing(WindowEvent we){System.exit(0);}
}