using System;

namespace Treehouse.CodeChallenges
{
    class Program
    {
        static void Main()
        {
            bool repeat = true;
           while (repeat)
           {
            Console.Write("Enter the number of times to print \"Yay!\": ");
            string entry = Console.ReadLine();
            try
            {
            int numYay = int.Parse(entry);
            bool keepGoing = true;
            int total = 0;
                while (keepGoing)
                {
                   Console.WriteLine("Yay");
                    total = total + 1;
                    if (total == numYay)
                    {
                        keepGoing = false;
                        repeat = false;
                    }
                    else
                    {
                        continue;
                    }
                }
            }
            catch(FormatException)
            {
                Console.WriteLine("You must enter a whole number.");
                continue;
            }
           }      
        }
    }
}