代码如下:
package com.stu;
public class Race implements Runnable {
private static String winner;
public static void main(String[] args) {
Race race = new Race();
new Thread(race, "兔子").start();
new Thread(race, "乌龟").start();
}
@Override
public void run() {
for (int i = 0; i < 101; i++) {
boolean flag = gameOver(i);
if (flag) {
break;
}
if ("兔子".equals(Thread.currentThread().getName()) && i % 10 == 0) {
try {
Thread.sleep(10);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
System.out.println(Thread.currentThread().getName() + "-->跑了" + i + "步");
}
}
private boolean gameOver(int steps) {
if (winner != null) {
return true;
} else if (steps >= 100) {
winner = Thread.currentThread().getName();
System.out.println("winner is " + winner);
return true;
}
return false;
}
}