- public class Ch100 {
- private MyThread th;
-
- Ch100()
- {
- th=new MyThread();
- th.start();
-
- }
- public static void main(String[] args)
- {
- new Ch100();
- }
- }
- class MyThread extends Thread
- {
- public void run() {
- for(int i=5;i>=1;i--)
- {
- System.out.println(i+"秒");
- try{
- Thread.sleep(1000);
- }catch(InterruptedException e) {}
- }
- System.out.println("時間到");
- System.out.println("執行緒名稱:"+Thread.currentThread().getName());
- }
-
- }
複製代碼 |