线程1.2(两个线程同时运行的)
/**
* 2018.8.30
* 作者:小孟鱼
* 功能:两个线程同时运行的
*/
package com.xianchen1;
public class Xianchen3 {
public static void main(String[] args) {
Pig pig=new Pig(10);
Bird bird = new Bird(10);
//启动线程
pig.run();
bird.run();
}
}
//创建一只猪类,可以打印hello world
class Pig implements Runnable
{
int n=0;
int times=0;
public Pig(int n)
{
this.n=n;
}
public void run()
{
while(true)
{
try {
Thread.sleep(1000);
} catch (Exception e) {
// TODO: handle exception
}
times++;
System.out.println("我是一个线程,在输出第"+times+"个Hello World");
if(times==n)
{
break;
}
}
}
}
//创建一个鸟类可以算术
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 (Exception e) {
// TODO: handle exception
}
res+=(++times);
System.out.println("当前结果是"+res);
if(times==n)
{
System.out.println("最终的结果是"+res);
break;
}
}
}
}