* 编写多线程应用程序,模拟多个人通过山洞。这个山洞每次只能通过一个人,每个人 * 通过山洞的时间为5秒,随机生成10个人,名字分别是"ONE"~"TEN",同时准备过此山洞, * 显示一下每次通过山洞人的姓名。 * 提示:1.获取当前线程名字可用Thread.currentThread().getName()方法 * 2.输出结果应该是乱序的*/ public class Pass implements Runnable{ private Object lock=new Object(); public void run(){ synchronized(lock){ System.out.println(Thread.currentThread().getName()); try{ Thread.sleep(1000); }catch(InterruptedException e){ e.printStackTrace(); } } } public static void main(String[] args){ Pass p=new Pass(); new Thread(p,"ONE").start(); new Thread(p,"TWO").start(); new Thread(p,"THREE").start(); new Thread(p,"FOUR").start(); new Thread(p,"FIVE").start(); new Thread(p,"SIX").start(); new Thread(p,"SEVEN").start(); new Thread(p,"EIGHT").start(); new Thread(p,"NINE").start(); new Thread(p,"TEN").start(); } }