(1)Address* address; (2)address->street(); (3)address->zip(); (4)address->city(); (5)DutchAddress *addr=new DutchAddressAdaptor(addr);
(1)Address* address; (2)address->street(); (3)address->zip(); (4)address->city(); (5)DutchAddress *addr=new DutchAddressAdaptor(addr);