public static void Run()
{
// Create book
Book book = new Book("Worley", "Inside ASP.NET", 10);
book.Display();
// Create video
Video video = new Video("Spielberg", "Jaws", 23, 92);
video.Display();
// Make video borrowable, then borrow and display
Console.WriteLine("\nMaking video borrowable:");
Borrowable borrowvideo = new Borrowable(video);
borrowvideo.BorrowItem("Customer #1");
borrowvideo.BorrowItem("Customer #2");
borrowvideo.Display();
// Wait for user
Console.ReadKey();
}
static void Main(string[] args)
{
LibraryItem book = new Book("CLR Via C#", "Geffery", 10);
book.Display();
LibraryItem video = new Video("英雄", "张艺谋", 100, 20);
video.Display();
Borrowable d = new Borrowable(book);
d.Borrow("yujian");
d.Display();
d.Borrow("laobai");
d.Display();
d.ReturnItem("yujian");
d.Display();
#region 输出
/*
* 当前书籍名称:CLR Via C#
* 当前书籍作者:Geffery
* 当前书籍剩余数量:10
* ----------------------------------------
* 当前电影名称:《英雄》
* 当前电影导演:《张艺谋》
* 当前电影播放次数:100次
* 当前电影剩余数量:20
* ----------------------------------------
* 当前书籍名称:CLR Via C#
* 当前书籍作者:Geffery
* 当前书籍剩余数量:9
* ----------------------------------------
* 借阅者是:yujian
* ----------------------------------------
* 当前书籍名称:CLR Via C#
* 当前书籍作者:Geffery
* 当前书籍剩余数量:8
* ----------------------------------------
* 借阅者是:yujian
* 借阅者是:laobai
* ----------------------------------------
* 当前书籍名称:CLR Via C#
* 当前书籍作者:Geffery
* 当前书籍剩余数量:9
* ----------------------------------------
* 借阅者是:laobai
* ----------------------------------------
*
*/
#endregion
Console.ReadKey();
}