龟兔赛跑

兔子

package ThreadDemo.Tortoiseandrabbitrace2;/*
    @create 2021--01--07--18:18
*/
public class ThreadRabbit implements Runnable{
    @Override
    public void run() {
        try {
            for (int i = 1; i <= 100; i+=10) {
                System.out.println("兔子跑了" + i + "米");
                Thread.sleep(1000);
                if (i == 51) {
                    Thread.sleep(15000);
                }
            }
        } catch (Exception e) {
        }
    }
}

乌龟

package ThreadDemo.Tortoiseandrabbitrace2;/*
    @create 2021--01--07--18:17
*/
public class ThreadTortoise implements Runnable {
    @Override
    public void run() {
        try {
            for (int i = 1; i <= 100; i += 5) {
                System.out.println("乌龟跑了" + i + "米");
                Thread.sleep(1000);
            }
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
    }
}

测试类

package ThreadDemo.Tortoiseandrabbitrace2;/*
    @create 2021--01--07--18:19
*/
public class ThreadTest {
    public static void main(String[] args) {
        ThreadRabbit tr = new ThreadRabbit();
        ThreadTortoise tt = new ThreadTortoise();
        Thread t1 = new Thread(tr);
        Thread t2 = new Thread(tt);
        t1.start();
        t2.start();
    }
}