斗者_2013的留言板

[斗者_2013]

大家好，这里是我的留言板，如果有问题，欢迎大家留言，我会第一时间进行回复

[sky in blue]

import java.util.concurrent.*; import java.util.*; public class text777 { public static void main(String[] args)throws Exception{ Integer i=new Integer(0); P p=new P(i); C c=p.getC(); ExecutorService exec = Executors.newCachedThreadPool(); exec.execute(p); exec.execute(c); Thread.sleep(20000); exec.shutdownNow(); } } class P implements Runnable//输出偶数 { Integer i; C c; public P(Integer i){ this.i=i; c=new C(this.i,this); } public C getC(){ return c; } public void run(){ while(!Thread.interrupted()){ try{ synchronized(this){ while(i%2==0) { wait(); } } synchronized(c){ System.out.println(i++); c.notifyAll(); } } catch(Exception e){throw new RuntimeException(e+"p");} } } } class C implements Runnable//输出奇数 { Integer i; P p; public C(Integer i,P p){ this.i=i; this.p=p; } public void run(){ while(!Thread.interrupted()){ try{ synchronized(this){ while(i%2==1) { wait(); } } synchronized(p){ System.out.println(i++); p.notifyAll(); } } catch(Exception e){throw new RuntimeException(e+"c");} } } }

[sky in blue]

你呢你帮我看看这个简单的线程吗？老是输出结果不正确