Example: Check Even or Odd using Modulo Operator in C++

C
C++
C#
Java
Python
PHP

// Check Even or Odd using Modulo Operator
#include <iostream>

int main() {
    int number;

    // Step 1: Prompt the user to enter a number
    std::cout << "Enter an integer: ";
    std::cin >> number;

    // Step 2: Use the modulo operator to check for even or odd
    // If the remainder when divided by 2 is 0, it's even.
    // Otherwise, it's odd.
    if (number % 2 == 0) {
        std::cout << number << " is an Even number." << std::endl;
    } else {
        std::cout << number << " is an Odd number." << std::endl;
    }

    return 0;
}