题目1000：计算a+b

标签：

</pre><dl style="margin:0px 0px 20px; padding:0px; color:rgb(51,51,51); font-family:'MicroSoft Yahei',Helvetica,Arial,Georgia,Simsun; font-size:14px; line-height:25px"><dd style="margin:0px; padding:0px"><h2 style="margin-top:0px; margin-bottom:0px; padding-top:0px; padding-bottom:0px">题目描述</h2></dd><dd style="margin:0px; padding:0px"><p style="margin-top:0px; margin-bottom:0px; padding-top:0px; padding-bottom:0px">求整数a，b的和。</p></dd></dl><dl style="margin:0px 0px 20px; padding:0px; color:rgb(51,51,51); font-family:'MicroSoft Yahei',Helvetica,Arial,Georgia,Simsun; font-size:14px; line-height:25px"><dt style="margin:0px 0px 10px; padding:0px; font-size:16px"><strong>输入：</strong></dt><dd style="margin:0px; padding:0px"><p style="margin-top:0px; margin-bottom:0px; padding-top:0px; padding-bottom:0px">测试案例有多行，每行为a，b的值。</p></dd></dl><dl style="margin:0px 0px 20px; padding:0px; color:rgb(51,51,51); font-family:'MicroSoft Yahei',Helvetica,Arial,Georgia,Simsun; font-size:14px; line-height:25px"><dt style="margin:0px 0px 10px; padding:0px; font-size:16px"><strong>输出：</strong></dt><dd style="margin:0px; padding:0px"><p style="margin-top:0px; margin-bottom:0px; padding-top:0px; padding-bottom:0px">输出多行，对应a+b的结果。</p></dd></dl><dl style="margin:0px 0px 20px; padding:0px; color:rgb(51,51,51); font-family:'MicroSoft Yahei',Helvetica,Arial,Georgia,Simsun; font-size:14px; line-height:25px"><dt style="margin:0px 0px 10px; padding:0px; font-size:16px"><strong>样例输入：</strong></dt><dd style="margin:0px; padding:0px"><pre style="white-space:pre-wrap">1 2
4 5
6 9

样例输出：

3
9
15

#include <iostream>
#include <stdio.h>

using namespace std;

int main()
{
    int a, b;
    while(scanf("%d %d",&a,&b)!=EOF)
    {
        cout << a+b << endl;

    }
}

注意事项：

1.要使用scanf()与prinf()需导入stdio.h头文件

2.若输入行数不知道需要用scanf()!=EOF 注意格式。

题目1000：计算a+b

标签：

原文地址：http://blog.csdn.net/mycomein/article/details/46048459