OddorEven

#include "pch.h"
#include <iostream>
#include <filesystem>

using std::cout;
using std::endl;
using std::cin;

bool checkEvenOdd(int num);

    int main() {
        int num;
        bool isEven;
        cout << "Enter any number: ";
        //Storing the entered value in variable num
        cin >> num;
        //Calling the function that checks even odd
        isEven = checkEvenOdd(num);
        if (isEven)
            cout << num << " is an even number";
        else
            cout << num << " is an odd number";

        return 0;
    }
    /* This function checks whether the passed number is even
     * or odd. If the number is even then this function returns
     * true else it returns false.
     */
    bool checkEvenOdd(int num) {
        bool b;
        /* If number is perfectly divisible by 2 then it is
         * an even number else it is an odd number
         *
         */
        if (num % 2 == 0)
            b = true;
        else
            b = false;

        return b;
    }