10. Top Number Methods

using System;

namespace _10._TopNumber
{
    class Program
    {
        static void Main(string[] args)
        {
            int num = int.Parse(Console.ReadLine());

            PrintTopNumbers(num);


        }

        private static void PrintTopNumbers(int num)
        {
            for (int i = 1; i <= num; i++)
            {
                int digitsSum = GetSumOfDigits(i);
                bool isDivisible = CheckIsDivisible(digitsSum, 8);
                bool isAnyOddDigit = IsContainsOdd(i);

                if (isAnyOddDigit && isDivisible)
                {
                    Console.WriteLine(i);
                }
            }
        }

        private static bool IsContainsOdd(int num)
        {
            bool isContainsOdd = false;
            int lastDigit = 0;
            while (num > 0)
            {
                lastDigit = num % 10;
                if (lastDigit % 2 == 1)
                {
                    isContainsOdd = true;
                }
                num /= 10;
            }

            return isContainsOdd;
        }

        private static bool CheckIsDivisible(int digitsSum, int v)
        {
            if (digitsSum % v == 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }

        private static int GetSumOfDigits(int num)
        {
            int sum = 0;
            while (num > 0)
            {
                sum += num % 10;
                num /= 10;
            }

            return sum;
        }
    }
}