public static void PrintXML(string fileName)
{
var XMLList = XMLSerializable.LoadAsXML(fileName);
foreach (var book in XMLList)
{
Console.WriteLine($"{book.BookId}, {book.Title}");
}
}
static void Main(string[] args)
{
Library2 library = new Library2();
Database.InsertBook("rata", new Publisher(2), 1111, 11);
Database.DeleteBook(39);
List <Book> books = Database.ListBooks();
Database.PrintBooks(books);
XMLSerializable.SaveAsXML("XMLFile.xml", books);
SerializationJson.SaveAsJson("XMLFile.json", books);
Console.ReadKey();
}