package Thread11;

public class MountTest {

public static void main(String[] args) {

// TODO 自动生成的方法存根

Mount cave = new Mount();

new Thread(cave,"李三1").start();

new Thread(cave,"李三2").start();

new Thread(cave,"李三3").start();

new Thread(cave,"李三4").start();

new Thread(cave,"李三5").start();

new Thread(cave,"李三6").start();

new Thread(cave,"李三7").start();

new Thread(cave,"李三8").start();

new Thread(cave,"李三9").start();

new Thread(cave,"李三10").start();

}

}

 

class Mount implements Runnable{

private Object lock=new Object();

public void run(){

synchronized(lock){

System.out.println(Thread.currentThread().getName()+"---走出山洞");

try{

Thread.sleep(2000);

}catch(InterruptedException e){

e.printStackTrace();

}

}

}

}