public static void 运行()
{
房间 r1 = new 房间();
r1.入住();
r1.入住();
r1.预定();
r1.退订();
r1.退房();
//Console.WriteLine(r1.状态.StateTxt);
Console.ReadKey();
}
public 已预定状态(房间 r)
{
this.room = r;
this.StateTxt = "已预定状态";
}
public 空闲状态(房间 r)
{
this.room = r;
this.StateTxt = "空闲状态";
}
public 已入住状态(房间 r)
{
this.room = r;
this.StateTxt = "已入住状态";
}
