public void BookInfo(MyBookLibrary book) { Console.WriteLine("Book's ID: " + book.ID); Console.WriteLine("Book's Name: " + book.Name); Console.WriteLine("Book's Publisher: " + book.Publisher); Console.WriteLine("Book's Price: " + book.Price); }
public static void Deletebook(string ID) { MyBookLibrary book = SearchBook(ID); if (book != null) { BookList.Remove(book); Console.WriteLine("Xoa sach thanh cong"); } }
public static MyBookLibrary SearchBook(string ID) { MyBookLibrary Book = null; foreach (var book in BookList) { if (ID == book.ID) { Book = book; } } return(Book); }
public static void UpdateBook(string ID) { MyBookLibrary book = SearchBook(ID); if (book != null) { Console.WriteLine("Ma sach: " + book.ID); Console.WriteLine("Nhap ten sach: "); book.Name = Console.ReadLine(); Console.WriteLine("Nhap nha san xuat: "); book.Publisher = Console.ReadLine(); Console.WriteLine("Nhap gia sach: "); book.Price = Console.ReadLine(); Console.WriteLine("Cap nhat thong tin sach thanh cong"); } else { Console.WriteLine("Khong tim thay sach co ma: " + ID); } }