c++ - What should I replace num with? -

i'm trying write program determine whether both sum , product of 2 integers either or odd.

everything seems fine, except when run program, comes out: "the product of 2 , 3 5 , even." even?

why when should odd? understanding, reading num since put (num%2==0) , that's why saying even. how can make read outcome of 2 numbers (sum/product)?

    #include<iostream>     using namespace std;     int main ()     {         int num;          cout << "please enter integer: ";         cin >> num;          int num2;         cout << "please enter integer: ";         cin >> num2;      if ( num % 2 == 0 )     {         cout << "the product of " << num << " , " << num2 << " " << num*num2 << " , even." << endl;         cout << "the sum of " << num << " , " << num2 << " " << num+num2 << " , even." << endl;     }       else     {         cout << "the product of " << num << " , " << num2 << " " << num*num2 << " , odd." << endl;         cout << "the sum of " << num << " , " << num2 << " " << num+num2 << " , odd." << endl;        }          return (0);     } 

you checking if num even. instead, should calculate product , sum, , check them both:

int sum = num + num2; int product = num * num2;  if (sum % 2 == 0 && product % 2 == 0) {    cout << sum , product both << endl; } else {    cout << sum , product not both << endl; }