1 package mountain; 2 /** 3  * 属性：爬100米时长（time） 多少个100米（num）; 4  * 线程休眠模拟爬山延时 5  * @author L 6  * 7  */ 8 public class ClimbThread implements Runnable{ 9     10     private int time;11     private int num=10;12     13     public   ClimbThread(int time) {14         // TODO Auto-generated method stub15         this.time=time;16     }17     @Override18     public void run() {19         // TODO Auto-generated method stub20         for(int i=num-1;i>=0;i--) {
   //最高1000米21             Thread t=Thread.currentThread();22             System.out.println(Thread.currentThread().getName()+"爬完100米");23             if(i==0) {24                 System.out.println(Thread.currentThread().getName()+"到达终点");25                 break;26             }27             28         try {29             Thread.sleep(time);30         } catch (InterruptedException e) {31             // TODO Auto-generated catch block32             e.printStackTrace();33         }34         35         }36     }37 38 }

 

1 package mountain; 2  3 public class Test { 4     public static void main(String[] args) { 5         ClimbThread ct=new ClimbThread(1000); 6         ClimbThread ct2=new ClimbThread(2000); 7         Thread young=new Thread(ct,"年轻人"); 8         Thread old =new Thread(ct2,"老年人"); 9         10         young.start();11         old.start();12     }13 }