Runnable与Thread的区别

    从别人的博客中看到的关于Runnable与Thread的区别，举了如下代码的例子：
    继承Thread:
    public class ThreadTest {
     public static void main(String[] args) {
        MyThread m1 = new MyThread("一号窗口");
        MyThread m2 = new MyThread("二号窗口");
        MyThread m3 = new MyThread("三号窗口");
        m1.start();
        m2.start();
        m3.start();    }
}
    class MyThread extends Thread{
        private int ticket = 10;
        private String name;
        MyThread(String s){
            this.name = s;
        }
        public void run(){
            for(int i=0;i<10;i++){
                if(this.ticket > 0){
                    System.out.println(Thread.currentThread().getName()+"售票"+ticket--);
                }
            }
        }
    }

    实现Runnable:
    public class ThreadTest {
     public static void main(String[] args) {
        MyThread m1 = new MyThread();
        Thread t1 = new Thread(m1,"一号窗口");
        Thread t2 = new Thread(m1,"二号窗口");
        Thread t3 = new Thread(m1,"三号窗口");
        t1.start();
        t2start();
        t3start();      
   }
}
    class MyThread implements Runnable{
        private int ticket = 10;
        private String name;
        MyThread(String s){
            this.name = s;
        }
        public void run(){
            for(int i=0;i<10;i++){
                if(this.ticket > 0){
                    System.out.println(Thread.currentThread().getName()+"售票"+ticket--);
                }
            }
        }
    }
解释说Runnable是三个人可以完成一件事，Thread是个人做三件事，不知道说的对不对，总感觉不大对，求解释！！！！

[此贴子已经被作者于2016-4-28 22:34编辑过]