Nobody seems to be answering to this question, posting again:::::
I have noticed in many class diagrams (in books etc) that an attribute representing a Seat is not shown in a class say Plane. For eg. goto the following link:
http://bdn.borland.com/article/0%2C1410%2C31863%2C00.html#classdiagrams
Why doesn't the Customer class have an attribute of type Order??? Or a List/Collection of Orders?
I have noticed in many class diagrams (in books etc) that an attribute representing a Seat is not shown in a class say Plane. For eg. goto the following link:
http://bdn.borland.com/article/0%2C1410%2C31863%2C00.html#classdiagrams
Why doesn't the Customer class have an attribute of type Order??? Or a List/Collection of Orders?