PasswordValidator

using System;


namespace PasswordValidator
{
    class Program
    {
        static void Main()
        {
            string password = Console.ReadLine();
            int digitsCount = 0;
            int notValidSymbols = 0;


            for (int i = 0; i < password.Length; i++)
            {
                bool validChars = ((char)password[i] >= 48 && (char)password[i] <= 57) || ((char)password[i] >= 65 && (char)password[i] <= 90) || ((char)password[i] >= 97 && (char)password[i] <= 122);

                if(!validChars)
                {
                    notValidSymbols += 1;
                }
                if((char) password[i] >= 48 && (char)password [i] <= 57)
                {
                    digitsCount += 1;
                }
            }
            if(password.Length < 6 || password.Length > 10)
            {
                PrintNotEnoughOrTooManyCharacters();
            }
            if(notValidSymbols > 0)
            {
                PrintNotCorrectSymbols();
            }

            if (digitsCount < 2)
            {
                PrintNotEnoughDigits();
            }
            if(password.Length >= 6 && password.Length <= 10 && notValidSymbols == 0 && digitsCount >= 2)
            {
                Console.WriteLine("Password is valid");
            }

        }
        public static void PrintNotEnoughOrTooManyCharacters()
        {
            Console.WriteLine("Password must be between 6 and 10 characters");
        }
        public static void PrintNotCorrectSymbols()
        {
            Console.WriteLine("Password must consist only of letters and digits");
        }
        public static void PrintNotEnoughDigits()
        {
            Console.WriteLine("Password must have at least 2 digits");
        }

    }
}