static void Main(string[] args)
{
List <Item> ItemListe = new List <Item>();
Book Herr_der_Nacht = new Book(50.00m, 1, "Herr der Nacht", "Author1", "5678a", Category.Child);
Newspaper Heute = new Newspaper(10.99m, 2, "Heute", new DateTime(2020, 9, 15));
AudioBook Audible = new AudioBook(5.99m, 3, "Drei???", "Author2", "54321b", 60, Category.Thriller);
Console.WriteLine(Herr_der_Nacht.ToString());
Console.WriteLine(Heute.ToString());
Console.WriteLine(Audible.ToString());
Console.ReadKey();
}
static void Main(string[] args)
{
// Test, ob Git funktioniert
List <Item> daten = new List <Item>();
Book b = new Book(25.00m, 5, "The Malta Exchange", "Steve Berry", "", Category.Thriller);
Console.WriteLine(b.ToString());
daten.Add(b);
Newspaper n = new Newspaper(2.99m, 10, "Der Standard", DateTime.Now);
Console.WriteLine(n.ToString());
daten.Add(n);
AudioBook ab = new AudioBook(3.99m, 10, "Alea Aquarius 6: Der Fluss des Vergessens", "Tanya Stewner", "", 536, Category.Fantasy);
Console.WriteLine(ab.ToString());
daten.Add(ab);
Console.WriteLine($"3+3={BookstoreLibary.Bookstore.Add(3, 3)}");
Console.ReadKey();
}