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Re:那个高手帮忙看一下我什么地方错了 这不就是求平均数么?In Reply To:那个高手帮忙看一下我什么地方错了 这不就是求平均数么? Posted by:rongyuanhua27 at 2008-05-02 13:54:41 > #include <iostream>
> using namespace std;
> int main()
> { int n=12,i;
> float a[12];
> float sum=0;
> for(i=0;i<n;i++)
> cin>>a[i];
> for(i=0;i<n;i++)
> sum=sum+a[i];
> cout<<sum/n<<"\n"<<endl;
> return 0;
> }
你把例子输进去看看能不能得到相同的结果?美元符号($)都没有
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