java多线程

package com.multithread.learning;
/*
* @author:
*/
public class Thread1 extends Thread {
private String name;
public Thread1(String name) {
this.name = name;
}

public void run(){
for(int i = 0;i < 6;i++){
System.out.println(name + "运行：" + i);
try {
sleep((int)Math.random()*10);
}catch(InterruptedException e){
e.printStackTrace();
}
}
}

public static void main(String[] args) {
Thread1 mTh1 = new Thread1("A");
Thread1 mTh2 = new Thread1("B");
Thread1 mTh3 = new Thread1("C");
mTh1.start();
mTh2.start();
mTh3.start();

}
}