public CBook(CBook book) //copy constructor
{
strTitle = book.Title;
strAuthor = book.Author;
strPublisher = book.Publisher;
nPublishDate = book.PublishDate;
}
private void Additems()
{
firstBook = new CBook();
firstBook.Title = txtTitle.Text;
firstBook.Author = txtAuthor.Text;
firstBook.Publisher = txtPublisher.Text;
firstBook.PublishDate = Int32.Parse(txtPublished.Text);
arrBooks.Add(firstBook);
ShowAll();
txtTitle.Text = "";
txtAuthor.Text = "";
txtPublisher.Text = "";
txtPublished.Text = "";
}
public void LoadBookList()
{
// a book using the default constructor
firstBook = new CBook();
firstBook.Title = "The Lord of the Rings";
firstBook.Author = "JRR Tolkien";
firstBook.Publisher = "Penguin";
firstBook.PublishDate = 1935;
arrBooks.Add(firstBook);
//a book using the custom one-step constructor
currBook = new CBook("Sharpe's Rifles", "Bernard Cornwell", "Harper Collins", 1987);
arrBooks.Add(currBook);
//a book using the copy constructor – you’ll have two books the same
currBook = new CBook(firstBook);
arrBooks.Add(currBook);
}
