/**
 * 每隔10秒鐘打印一個“Helloworld”
 */
public class Test03 {

    public static void main(String[] args) throws InterruptedException {
        ThreadImp threadImp = new ThreadImp();
        Thread thread1 = new Thread(threadImp);
        thread1.start();
    }
}

class ThreadImp extends Thread {
    public void
 
 run() {
        for (int i = 0; i < 10; i++) {
            System.out.println("StartThread-"
                    + (i + 1)
                    + ":"
                    + new SimpleDateFormat("yyyy/MM/dd hh:mm:ss:Ms")
                            .format(new Date()));
            System.out.println("hello world");
            
 
try {
                sleep(10000);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        }
    }
}

每隔10秒鐘打印一個“Helloworld”