java97-中断线程的另一种处理

public class test32 {
     public static void main(String[] args){
         Thread xc13=new Thread(new Xc44());
         Thread xc14=new Thread(new Xc44());
         xc13.setName("线程一");
         xc14.setName("线程二");
         xc13.start();
         xc14.start();
     }
 }
 class Xc44 implements Runnable {
     public void run(){
         for (int i=0;i<30;i++){
             System.out.println(Thread.currentThread().getName()+""+i);
             if(i%5==0){
                 Thread.yield();//执行到5的倍数就出去
             }
         }
     }
 }