- public class Ch121 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());
- }
- public static void main(String[] args){
- Ch121 app=new Ch121();
- app.start();
- }
- }
複製代碼 |