- public class Ch123 {
- private MyThread th;
-
- Ch123()
- {
- th=new MyThread();
- th.start();
- }
-
- public static void main(String[] args) {
- new Ch123();
- }
- }
-
- class MyThread extends Thread{
- public void run()
- {
- for(int i=5;i>=1;i--){
- System.out.println(i+"秒");
- try{
- 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 |