using System;

​

namespace _13._Sum_of_digits_of_a_given_string

{

    class Program

    {

        static void Main(string[] args)

        {

            Console.Write("Enter string: ");

            string myString = Console.ReadLine();

            int sum = 0;

​

            for (int i = 0; i <= myString.Length - 1; i++)

            {

                if (myString[i] > '0' && myString[i] <= '9')

                {

                    sum = sum + myString[i] - '0';

                }

            }

            Console.WriteLine($"Sum of digits: {sum}");

        }

    }

}

// Write a method to compute sum of digits of a given string (if any).}