Question

java高分！编写一个龟兔赛跑的多线程程序，在点击按钮后，龟兔开始赛跑。要程序呀！

我的程序写好了，可是运行的时候什么都没显示

Answer 1

用了3个类：写的比较简单，可以参考下
public class Running {
public static void main(String[] args) {
Tuzi tuzi = new Tuzi();
Wugui wugui = new Wugui();
tuzi.begin();
wugui.begin();
}
}

public class Wugui {
private Thread thread;

public void begin() {
thread = new Thread(new Runnable() {
public void run() {
while (true) {
move();
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
});
thread.start();
}
private void move() {
System.out.println("乌龟跑了5米");
}
}

public class Tuzi {
private Thread thread;

public void begin() {
thread = new Thread(new Runnable() {
public void run() {
while (true) {
move();
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
e.printStackTrace();
}
try {
Thread.sleep(5000);
} catch (InterruptedException e) {
e.printStackTrace();
}
System.out.println("兔子醒了");
}
}
});
thread.start();
}

private void move() {
System.out.println("兔子跑了50米，开始睡觉");
}
}

Answer 2

把需求再说清楚些