Class Task 61#

class Program
    {
        static int NumAVGMain(int num)
        {
            int sum = NumAVG(num);
            return sum / num.ToString().Length;
        }
        static int NumAVG(int num)
        {
            if (num < 10)
                return num;
            int total = num % 10 + NumAVG(num / 10);
            return total;
        }
        static void Main(string[] args)
        {
            Console.WriteLine(NumAVGMain(123));
            Console.ReadKey();
        }
    }