指针

第14周报告2：
实验目的：学会使用指针解决问题
实验内容：用指针编写程序，完成最大值的计算

* 程序头部注释开始（为避免提交博文中遇到的问题，将用于表明注释的斜杠删除了）
* 程序的版权和版本声明部分
* Copyright (c) 2011, 烟台大学计算机学院学生
* All rights reserved.
* 文件名称：<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><br> * 作<wbr><wbr><wbr><wbr><wbr><wbr> 者：<wbr><wbr>雷恒鑫<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><br> * 完成日期：<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr>2011 年<wbr><wbr><wbr><wbr><wbr><wbr>11<wbr><wbr><wbr><wbr><wbr><wbr> 月<wbr><wbr><wbr><wbr><wbr><wbr>23<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> 日<br> * 版本号：<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr> 68<br><br> * 对任务及求解方法的描述部分<br> * 输入描述：输入两个数</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>

* 问题描述：比较两个数的大小

* 程序输出：两个数的大小关系

* 问题分析：……
* 算法设计：……
* 程序头部的注释结束（此处也删除了斜杠）

<wbr>#include &lt;iostream&gt;<br> using namespace std;<br> int main( )<br> {<br><wbr>void f(int *p1,int *p2);<br><wbr>int *point_1,*point_2,x,y;<br><wbr>cout&lt;&lt;"请您输入两个数";<br><wbr>cin&gt;&gt;x&gt;&gt;y;<br><wbr>point_1=&amp;x;<br><wbr>point_2=&amp;y;<br><wbr>if (x&lt;y)<br><wbr><wbr>f(point_1,point_2);<br><wbr>cout&lt;&lt;"max="&lt;&lt;x&lt;&lt;endl;<br><wbr>cout&lt;&lt;"min="&lt;&lt;y;<br><wbr>cout&lt;&lt;endl;<br><wbr>return 0;<br> }<br> void f (int *m,int *n)<br> {<br><wbr>int q;<br><wbr>q=*m;<br><wbr>*m=*n;<br><wbr>*n=q;<br> }<wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>

<wbr><wbr></wbr></wbr>

运行结果：

经验积累：
1.指针作为函数参数与以前学的其他函数参数差不多

2.;
3.

上机感言：

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