1 reply to this topic

[digitalbeef]

A user posted this a little while ago, and I have never used private class before. Can somebody explain how exactly this program works for me? Mainly just the code in private and how it directly relates to the remainder of the program. Thx

using System;


public class Getstngvowels

{

    public static void Main()

    {

        while (true)

        {

            Console.Write("Enter a vowel or ! to exit: ");

            string input = Console.ReadLine();


            if (input == "!")

            {

                break;

            }

            else if (IsVowel(input))

            {

                // a vowel was entered

                Console.WriteLine("OK");

                break;

            }

            else

            {

                Console.WriteLine("Do you know what a vowel is?! you crap load! Try again.");

            }

        }

    }


    private static bool IsVowel(string s)

    {

        if (s.Length != 1)

            return false;


        s = s.ToLowerInvariant();

        if (s == "a" || (s == "e") || (s == "i") || (s == "o") || (s == "u"))

        {

            return true;

        }

        else

        {

            return false;

        }

    }

}

[BlaineSch]

It's not a private class, the public class has a private function, basically the user using the class cannot access the function only the class itself can.

It looks like if a vowel is entered it breaks the loop, if not it asks again.