C++ program to find the even and odd numbers

When even numbers are divided by 2, the output will be 0, modulus of odd numbers with 2 gives the output value of 1.

C++ Program to find even and odd numbers using if-else condition

#include <iostream>
using namespace std;


int main() {
    int n;
    cout << "Enter an integer: ";
    cin >> n;
    if ( n%2 == 0) 
        cout << n << " is even.";
    }
    else {
        cout << n << " is odd.";
    }
    return 0;
}