Beispiel #1
0
        static void Main(string[] args)
        {
            BookCollection collection = new BookCollection();

            collection.AddBook(new Book {
                BookID = 1, Title = "Pro C#"
            });
            collection.AddBook(new Book {
                BookID = 2, Title = "2 States"
            });
            collection.AddBook(new Book {
                BookID = 3, Title = "A Suitable Boy"
            });
            collection.AddBook(new Book {
                BookID = 4, Title = "King Lear"
            });

            //var iterator = collection.GetEnumerator();
            //while(iterator.MoveNext())
            //    Console.WriteLine(iterator.Current.Title);
            foreach (var book in collection)
            {
                Console.WriteLine(book.Title);
            }
            Console.WriteLine("The total no of books: " + collection.Total);
            for (int i = 0; i < collection.Total; i++)
            {
                Console.WriteLine(collection[i].Title);
            }
        }
    protected void saveButton_Click(object sender, EventArgs e)
    {
        //with this method it will add book into database

        book1 = new Book("0", bookDetail.Title, bookDetail.Author, bookDetail.ISBN, ddGenre.Text, txtNumPages.Text, cbLent.Text, txtFriendName.Text, txtComments.InnerText);


        try
        {
            //Calling AddBook Method from BookCollection Class
            BookCollection.AddBook(book1);
            clear();
            lblErro.Text = "1 record(s) saved";
        }
        catch (Exception ex)
        {
            lblErro.Text = ex.Message;
            //cn.Close();
        }
    }