package java0915_gui; import java.awt.Frame; import java.awt.event.WindowAdapter; import java.awt.event.WindowEvent; class Win2 extends Frame { public Win2() { // ìëì°ì°½ í¬ê¸° ê°ë¡ 300, ì¸ë¡ 400 í½ì ë¨ì setSize(300, 400); // ìëì°ì°½ì íë©´ì íì setVisible(true); /* * Exit2 exit = new Exit2(); this.addWindowListener(exit); */ // ìµëª í´ëì¤ ì´ì© this.addWindowListener(new WindowAdapter() { @Override public void windowClosing(WindowEvent e) { System.exit(0); } }); } } class Exit2 extends WindowAdapter { // 리ì¤ë를 ììë°ì í´ëì¤ë ì ë¶ Adapterë¡ ëëë¤. @Override public void windowClosing(WindowEvent e) { // ìì¤í ì¢ ë£ System.exit(0); } } public class Java212_gui { public static void main(String[] args) { new Win2(); } }