Name Of Digit

/*
 * Write program that asks for a digit and depending on the input shows the name of that digit (in English) using a switch statement.
*/

using System;

class NameOfDigit
{
    static void DigitName(int digit, string digitName)
    {
        Console.WriteLine("You entered digit {0} - > {1}!" + Environment.NewLine, digit, digitName);
    }

    static void Main()
    {
        int digit;
        string invalidInput = "Please enter a digit between 0 and 9" + Environment.NewLine;
        string digitName;

        Console.WriteLine("Enter value of digit: ");
        while (!(int.TryParse(Console.ReadLine(), out digit) && digit >= 0 && digit < 10))
        {
            Console.WriteLine(invalidInput);
            Console.WriteLine("Enter digit (0-9): ");
        }

        switch (digit)
        {
            case 0:
                {
                    digitName = "zero";
                    break;
                }
            case 1:
                {
                    digitName = "one";
                    break;
                }
            case 2:
                {
                    digitName = "two";
                    break;
                }
            case 3:
                {
                    digitName = "three";
                    break;
                }
            case 4:
                {
                    digitName = "four";
                    break;
                }
            case 5:
                {
                    digitName = "five";
                    break;
                }
            case 6:
                {
                    digitName = "six";
                    break;
                }
            case 7:
                {
                    digitName = "seven";
                    break;
                }
            case 8:
                {
                    digitName = "eight";
                    break;
                }
            case 9:
                {
                    digitName = "nine";
                    break;
                }
            default:
                {
                    digitName = "";
                    break;
                }
        }
        DigitName(digit, digitName);
        Main();
    }
}