now
实现的原理就是计算机组成原理的基本运算原理 //java实现
public class Exchang {
public Exchang() { } public static void main(String args[])throws Exception { int a = 6 , b = 5 ; a = a + b ; b = a - b ; a = a - b ; System.out.println("a="+a+",b="+b); } }
posted on 2009-06-08 00:52 Lowden 阅读(47) 评论(0) 编辑 收藏 所属分类: 转载经典
Powered by: 博客生活 Copyright © Lowden