Run id: 150716

Main.cc: In function 'int main()':
Main.cc:5:2: error: expected ',' or ';' before 'int'
  int n;
  ^
Main.cc:6:7: error: 'n' was not declared in this scope
  cin>>n;
       ^
Main.cc:7:6: error: redeclaration of 'int sum'
  int sum=0;
      ^
Main.cc:4:7: note: 'int sum' previously declared here
   int sum=(0)
       ^