Main.cc:1:25: warning: extra tokens at end of #include directive #include using namespace std; int main(){ ^ Main.cc:2:17: error: 'cin' does not name a type int n; int c=1; cin>>n; ^ Main.cc:3:2: error: expected unqualified-id before 'for' for(int i=2;i<=n;i++){ ^ Main.cc:3:14: error: 'i' does not name a type for(int i=2;i<=n;i++){ ^ Main.cc:3:19: error: 'i' does not name a type for(int i=2;i<=n;i++){ ^ Main.cc:6:2: error: 'cout' does not name a type cout<