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Re:为什莫我的错误阿In Reply To:为什莫我的错误阿 Posted by:ch_619999 at 2007-09-24 14:07:10 > 那位高人指点指点 > #include<iostream> > #include<iomanip> > using namespace std; > int main() > { > long long int a ; > > double b,j; > while(cin>>a) > { > b=0; > for(j=1;j<=a;j++) > b+=1.000/(2*j); > cout<<"Cards Overhang"<<endl; > cout<<setw(5)<<setiosflags(ios::right)<<a<<" "<< > setw(8)<<setiosflags(ios::fixed)<<setprecision(3)<<setiosflags(ios::right) > <<b<<endl; > } > return 0; > } e 为什么有两个long ,还有你会有很多个Cards Overhang 我也刚做,不知有没有帮助 Followed by: Post your reply here: |
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