import java.awt.*;
import java.awt.event.*;
import java.util.*;
import javax.swing.*;
import javax.swing.Timer;

public class InnerClassTest{
    public static void main(String[] args){

             ActionListener taskPerformer = new ActionListener() {
                 public void actionPerformed(ActionEvent evt) {

                    Date now = new Date();
          System.out.println("At the tone,thi time is "+now);
          Toolkit.getDefaultToolkit();
                 }
             };
            new Timer(delay, taskPerformer).start();
            JOptionPane.showConfirmDialog(null,"Quit program?");
      System.exit(0);
      }
}
在上面程序中，为什么只有有“ JOptionPane.showConfirmDialog(null,"Quit program?"); ”这一句运行后才能打印时间？
能否改成直接在DOS里就打印出时间来，而不是像上面那样弹出个窗口后才能打印时间的。
谢谢