package Thread01;
public class Raceimplements Runnable {
private static Stringwinner;
@Override
public void run() {
for (int i =0; i <=100; i++) {
//模拟兔子休息
if (Thread.currentThread().getName().equals("兔子") && i%10 ==0) {
try {
Thread.sleep(100);
}catch (Exception e) {
e.printStackTrace();
}
}
//判断比赛是否结束
boolean flag = gameOver(i);
//如果比赛结束了，就停止程序
if (flag) {
break;
}
System.out.println(Thread.currentThread().getName() +"-->跑了" + i +"步");
}
}
//判断是否完成比赛
private boolean gameOver(int steps){
//判断是否有胜利者
if (winner!=null){
return true;
}
if (steps==100){
winner =Thread.currentThread().getName();
System.out.println("winner is "+winner);
return true;
}
return false;
}
public static void main(String[] args) {
Race race =new Race();
new Thread(race ,"兔子").start();
new Thread(race ,"乌龟").start();
}
}
