Class 6, task 1

#include <stdio.h>

int checkEvenDigit(int num);

int main()
{
    int num, result;
    printf("please enter a number:\n");
    scanf("%d", &num);

    result = checkEvenDigit(num);
    printf("result is %d", result);


}

int checkEvenDigit(int num)
{
    if (num == 0)
    {
        return 0;
    }
    if((num%10)%2 == 0)
    {
        return 1;
    }

    return checkEvenDigit(num/10);
}