> #include<iostream>
> #include<iomanip>
> using namespace std;
> 
> void main()
> {
>     double a, total = 0;
>     for (int i = 1; i <= 12; i++)
>     {
>          cin >> a;
>          total += a;   
>      }
>      //cout << '$' << setprecision(2) << total/ 100 << endl;
>      cout << "$" << setprecision(2) << total/ 100 << endl;

> }
> 
> 

• Re: 帮忙看一下怎么错了 怎么提交了n次都错了 (152) leegod 2007-06-02 22:20:51
  • Re: 帮忙看一下怎么错了 怎么提交了n次都错了 (178) fantasyorg 2007-06-07 12:29:54