Run id: 100690

Main.cc: In function 'int main()':
Main.cc:5:16: error: redeclaration of 'int n'
    int n,sum=0,n,m;
                ^
Main.cc:5:8: note: 'int n' previously declared here
    int n,sum=0,n,m;
        ^
Main.cc:7:8: error: 'i' was not declared in this scope
    for(i=n;i<=m;i++)
        ^