DigitAsWord

using System;

//Write a program that asks for a digit (0-9), and depending on the input, shows the digit as a word (in English). Print “not a digit” in case of invalid inut. Use a switch statement.

class DigitAsWord
{
    static void Main()
    {
        Console.Write("Enter a digit (0-9) to see the word in English: ");
        string digitAsWord = Console.ReadLine();
        switch (digitAsWord)
        {
            case "1":
                Console.WriteLine("one");
                break;
            case "2":
                Console.WriteLine("two");
                break;
            case "3":
                Console.WriteLine("three");
                break;
            case "4":
                Console.WriteLine("four");
                break;
            case "5":
                Console.WriteLine("five");
                break;
            case"6":
                Console.WriteLine("six");
                break;
            case "7":
                Console.WriteLine("seven");
                break;
            case "8":
                Console.WriteLine("eight");
                break;
            case "9":
                Console.WriteLine("nine");
                break;
            case "0":
                Console.WriteLine("zero");
                break;
            default: Console.WriteLine("Not a digit!");
                break;
        }
    }
}