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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?#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; } Followed by:
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