using System;

namespace ThisOldMan
{
    class ThisOldMan
    {
        static void main(string[] args)
        {
            doVerse(1);
            doChorus();
            doVerse(2);
            doChorus();
        }// end main

        static void doChorus()
        {
            string message = "";
            message += "\n...With a knick-knack paddy whack\n";
            message += "Give a dog a bone\n";
            message += "This old man came roling home.";
            message += "\n\n";
            System.Console.WriteLine(message);
        }// end doChorus()

        static void doVerse(int verseNum)
        {
            string message = "";
            message += "This old man, he played ";
            message += verseNum;
            message += ". \nHe played knick-knack ";
            message += getPlace(verseNum);
            Console.WriteLine(message);
        }// end verse

        static string getPlace(int verseNum)
        {
            string message = "";
            switch (verseNum)
            {
                case 1:
                    message = "on my thumb ";
                    break;
                case 2:
                    message = "on my shoe ";
                    break;
                default:
                    message = "not yet defined";
                    break;
            }// end switch
            return message;
        }//end getPlace
    }// end class
}// end namespace