Java多线程

public class MyThread implements Runnable {
    private String name;
    public MyThread(String name){
        this.name=name;
    }
    public void run(){
        for(int i=0;i<10;i++)
            System.out.println(name+"运行"+i);

    }
}

public class Main {
    public static void main(String args[]){
        MyThread m1=new MyThread("线程1");
        MyThread m2=new MyThread("线程2");
        Thread t1=new Thread(m1);
        Thread t2=new Thread(m2);
        t1.start();
        t2.start();
        System.out.println("Yes");
    }
}