public override void CsvToList()
        {
            StreamReader sr = new StreamReader(File);

            while (!sr.EndOfStream)
            {
                string showLine = sr.ReadLine();
                ListToDisplay.Add(showLine);
            }

            sr.Close();
        }
        public override void CsvToList()
        {
            while (true)
            {
                Console.WriteLine("\nHow many movies would you like to display?");
                string userInput = Console.ReadLine();
                int    userInputNumber;

                if (int.TryParse(userInput, out userInputNumber))
                {
                    StreamReader sr = new StreamReader(File);
                    for (int i = 0; i < userInputNumber; i++)
                    {
                        string movieLine = sr.ReadLine();
                        ListToDisplay.Add(movieLine);
                    }

                    sr.Close();
                    break;
                }

                Console.WriteLine("Please enter a number");
            }
        }