如图所示,BookStore和Station之间的关联关系是限定关联,则BookStore类中的声明最有可能是下面哪种形式?
A)class BookStore{ public Station getStation(); public void addStation(Number initialCash);… B) class BookStore{ public Station getStation(); public void addStation(int StationID);…. C) class BookStore{ public Station getStation(int StationID); public void addStation(int StationID);…. D)class BoodStore{ public Station getStation(int StationID); public void addStation(Number initialCash);…. |