http://www.verejava.com/?id=16992914422268
package com.thread; import java.util.Scanner; public class TestBank { public static void main(String[] args) { Bank bank=new Bank(); Thread lingming=new Thread(bank,"李明"); Thread wangtao=new Thread(bank,"王涛"); lingming.start(); try { Thread.sleep(4000); } catch (InterruptedException e) { e.printStackTrace(); } wangtao.start(); } } class Bank implements Runnable { public static int money=1000; @Override public synchronized void run() { System.out.println(Thread.currentThread().getName()+" 登陆 您银行的存款为:"+money); try { Thread.sleep(10000); } catch (InterruptedException e) { e.printStackTrace(); } Scanner in=new Scanner(System.in); System.out.println("请输入您要取款金额:"); int num=in.nextInt(); if(money<num) { System.out.println(Thread.currentThread().getName()+"您的余额:"+money+" 不足 "+num); } else { money=money-num; System.out.println(Thread.currentThread().getName()+" 取了 "+num+" 您当前余额为:"+money); } } }
http://www.verejava.com/?id=16992914422268