private static void LibraryIndexPicker(string choice)
{
indexController = new IndexController();
switch (choice)
{
case "1":
Console.WriteLine("All the books available in the Library.");
indexController.GetAllBooks();
break;
case "2":
indexController.CreateBook();
break;
case "3":
Console.WriteLine("Select a user.");
indexController.SelectUsers();
break;
default:
Console.WriteLine("Not in the list");
break;
}
}