Run id: 160701

Main.cc: In function 'int main()':
Main.cc:5:2: error: expected initializer before 'cin'
  cin>>n;
  ^
Main.cc:6:17: error: 'n' was not declared in this scope
  for(int i=1;i<=n;i++){
                 ^
Main.cc:7:3: error: 'sum' was not declared in this scope
   sum+=i;
   ^
Main.cc:9:8: error: 'sum' was not declared in this scope
  cout<