线程的并发

/**
 * @author ZhangShaoWen
 * @time 2013-12-25
 * @function 多个线程的并发使用
 */
package com.test2;

public class XianC2 {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		//创建对象
		Dog2 d = new Dog2(5);
		JS js = new JS(5);
		//创建线程
		Thread t1 = new Thread(d);
		Thread t2 = new Thread(js);
		//启动线程
		t1.start();
		t2.start();
	}

}

class Dog2 implements Runnable{
	
	int n = 0;
	int times = 0;
	
	public Dog2(int n){
		this.n = n;
	}
	
	//重写run函数
	public void run(){
		
		while(true){
			
			try {//进程睡眠
				Thread.sleep(100);
			} catch (InterruptedException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
			times ++;
			System.out.println("正在输出第"+times+"个hello");
			if(times==n){
				break;
			}
		}
	}
}

class JS implements Runnable{

	int n = 0;
	int res = 0;
	int times = 0;
	
	public JS(int n){
		this.n = n;
	}
	//重写run函数
	@Override
	public void run() {
		// TODO Auto-generated method stub
		while(true){
			
			try {//睡眠一秒钟
				Thread.sleep(50);
			} catch (InterruptedException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
			res += times;
			System.out.println("当前结果是："+res);
			times++;
			if(times == n){
				System.out.println("最终结果是："+res);
				break;
			}
		}
	}
	
}