#include <iostream>
using namespace std;
int sum(int a, int b) {
int add;
add = a + b;
cout << "The sum of a and b is " << add;
return 0;
}
int main() {
int numOne, numTwo;
cout << "Enter number one: ";
cin >> numOne;
cout << "Enter number two: ";
cin >> numTwo;
sum(numOne, numTwo);
return 0;
}