Ejemplo n.º 1
0
        static void Main(string[] args)
        {
            Console.WriteLine("Welcome to the Library Card Catalog console application");
            string      filename    = GetCatalogFile();
            List <Book> books       = LoadDataFromCatalogFile(filename);
            CardCatalog cardCatalog = new CardCatalog(filename);
            string      menuOption  = "";

            while (menuOption != "3")
            {
                menuOption = GetMenuOption();
                if (menuOption == "1")
                {
                    cardCatalog.ListBooks(books);
                }
                else if (menuOption == "2")
                {
                    cardCatalog.AddBook(books);
                }
                else
                {
                    cardCatalog.Save(books, filename);
                }
            }
        }
Ejemplo n.º 2
0
        static void Main(string[] args)
        {
            Console.WriteLine("Welcome to the Amon and Jim Card Catalog");
            Console.WriteLine();
            Console.WriteLine("Please enter the filename for the card catalog: ");
            string filename = Console.ReadLine();

            //test to see if file exists
            if (!File.Exists(filename))
            {
                Console.WriteLine("File does not exist. Starting new catalog");
            }

            //create card catalog
            CardCatalog CurrentCatalog = new CardCatalog(filename);

            Console.WriteLine();
            int menuOption = 0;

            //while loop for menu listing
            while (menuOption != 3)
            {
                Console.WriteLine("Main Menu: ");
                Console.WriteLine("  [1] List All Books ");
                Console.WriteLine("  [2] Add A Book ");
                Console.WriteLine("  [3] Save and Exit");
                Console.WriteLine("Please select an option from the menu above: ");

                //Amon we might want to change this to a int.tryparse to keep progrma from blowing up
                string userSelection = Console.ReadLine();
                int    selected;
                bool   result = true;
                result = int.TryParse(userSelection, out selected);
                if (result)
                {
                    menuOption = selected;
                }

                if (menuOption == 1)
                {
                    CurrentCatalog.ListBooks();
                }
                else if (menuOption == 2)
                {
                    CurrentCatalog.AddBook();
                }
                else if (menuOption == 3)
                {
                    CurrentCatalog.Save();
                    Console.WriteLine("{0} Saved", filename);
                    Console.WriteLine("Please press enter to exit");
                    Console.ReadLine();
                    Environment.Exit(0);
                }
            }
        }
Ejemplo n.º 3
0
        static void Main(string[] args)
        {
            cc = new CardCatalog();
            bool displayMenu = true;

            while (displayMenu)
            {
                displayMenu = MainMenu();
            }
        }