(HDU)1064 --Financial Management( 财务管理)

题目链接:http://vjudge.net/problem/HDU-1064

 1     #include <iostream>
 2     #include <cstdio>
 3     #include <cstring>
 4     using namespace std;
 5 
 6     int main()
 7     {
 8         int i;
 9         double a,sum=0.0;
10         for(i=1;i<=12;i++)
11             {
12                 scanf("%lf",&a);
13                 sum+=a;
14             }
15         printf("$%.2lf
",sum/=12.0);
16         return 0;
17     }
View Code
原文地址:https://www.cnblogs.com/ACDoge/p/6130350.html