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Re:这题用double错了,但用float能过~~晕!

Posted by 291015026 at 2013-02-10 15:06:06 on Problem 1004
In Reply To:Re:这题用double错了,但用float能过~~晕! Posted by:sunks at 2011-12-18 13:08:55
> 我用double 就过了。
> 
> 
> #include <iostream>
> using namespace std;
> int main()
> {  
>    double arr[12]={0.0}; 
>    double sum = 0.0;
>    int i = 0;
>    for(;i<12;i++)
>    {
>        cin>>arr[i];
>    }
>    for(i = 0;i<12;i++)
>    {
>        sum += arr[i];
>    }
>    cout<<"$"<<sum/12<<endl;
>    return 0;
> }

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