public override void VisitChinaMuseum(ChinaMuseum museum) { Console.WriteLine("崇拜地看舞蹈"); museum.Paint(); Console.WriteLine("为精美的绘画鼓掌"); this.Video();//新增的行为或功能 }
public override void VisitChinaMuseum(ChinaMuseum chinaMuseum) { chinaMuseum.Paint(); Console.WriteLine("吹口哨"); }
public override void VisitChinaMuseum(ChinaMuseum museum) { Console.WriteLine("乱吆喝,吹口哨"); }
public abstract void VisitChinaMuseum(ChinaMuseum museum);
public override void VisitChinaMuseum(ChinaMuseum chinaMuseum) { Console.WriteLine("崇拜的看舞蹈"); chinaMuseum.Paint(); }