package com.sunzhiyan03;

/*

 * 演示多线程

 * */

public class Demo3 {

	public Demo3() {

		// TODO Auto-generated constructor stub

	}

	public static void main(String[] args) {

		// TODO Auto-generated method stub

		Pig pig = new  Pig();

		Bird bd = new Bird(10);

		//启动一个线程

		Thread pig_run = new Thread(pig);

		Thread bd_run = new Thread(bd);

		pig_run.start();

		bd_run.start();

	}

}

class Bird implements Runnable{

	int n = 0;

	int res = 0;

	int times = 0;

	public Bird(int n){

		this.n = n;

	}

	public void run(){

	 while(true){

		try {

			Thread.sleep(1000);

		} catch (InterruptedException e) {

			// TODO Auto-generated catch block

			e.printStackTrace();

		}

		res += (++times);

		System.out.println("结果是"+res);

		if(times == n){

			break;

		}

	  }

	}

}

class Pig implements Runnable{

	int n = 0;

	int times = 0;

	public void run(){

		while(true)

		{

			try {

				Thread.sleep(1000);

			} catch (InterruptedException e) {

				// TODO Auto-generated catch block

				e.printStackTrace();

			}

			System.out.println("我是一个线程");

			times ++;

			if(times == 10){

				break;

			}

		}

	}

}