oddoreven

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

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

bool isitevenorodd(int num);

int num2;

int main() {

    while (main)
    {
        int num;

        bool isiteven;
        cout << "Enter any number: \n\n";
        //Ask user for the number to the variable "number"
        cin >> num;

        //Calling the function that checks if the number is even or odd
        isiteven = isitevenorodd(num);

        if (num < 0)
            return 0;
        else if (num > 0)

        if (isiteven)
        cout << num << " is even!!!\n\n";
        else
        cout << num << " is odd!!!\n\n";
    }
}
// is the number even or odd. If the number is even then this function returns true else it returns false
bool isitevenorodd(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;
}