public class FirstThreadTest {
    public static void main(String[] args) {
        MyThread mt = new MyThread();
        mt.start();
        for (int i = 1;i<=10; i++){
            System.out.println(Thread.currentThread().getName() + "输出"+i);
        }
    }
}


class MyThread extends Thread{

    @Override
    public void run(){
        for (int i = 1;i<=10; i++){
            System.out.println(Thread.currentThread().getName() + "输出"+i);
        }
    }
}

public class SecondThreadTest {
    public static void main(String[] args) {
        SecondThread st = new SecondThread();
        //1 先创建一个Runnable实现类，再把这个类传给Thread，则可
        //实现创建线程
        Thread t = new Thread(st);
        t.start();
        for (int i = 1;i<=10; i++){
            System.out.println(Thread.currentThread().getName() + "输出"+i);
        }
    }
}

class SecondThread implements Runnable{
    @Override
    public void run() {
        for (int i = 1;i<=10; i++){
            System.out.println(Thread.currentThread().getName() + "输出"+i);
        }
    }
}