/// Method driver for the city or state count by particular city or state public static void GetCountByCityOrState() { Console.WriteLine("Enter the choice you want to retrieve data"); Console.WriteLine("1.City."); Console.WriteLine("2.State."); int choice = Convert.ToInt32(Console.ReadLine()); Console.WriteLine("Enter the City or State by which you want the data -"); string cityOrState = Console.ReadLine(); repository.GetCountOfCityOrState(cityOrState, choice); }