?using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

/// <summary>
/// Book 的摘要說明
/// </summary>
public class Book
{
    public class Book
    {
        private string title;
        private string isbn;
        private double price;
        public Book()
        {
            title = "教程";
            isbn = "2005";
        }
        public string TitleInfo
        {
            get
            {
                return "<i>書名是：" + title + "</br>ISBN:" + isbn + "</i>";
            }
        }
    }
}