For now, I’ll focus on one aspect of UML: the elements of a class diagram. Arguably, class diagrams are the most often used UML diagrams. The purpose of a class diagram is to specify the ...

My question is how to treat GUI's in this system and in my class diagram ... class in which you create an account).<BR><BR>Second, how are GUI's treated in a class diagram?

Class diagrams, when used in conjunction with sequence ... the TimeChangeListener interface specifying that I will actually create a class that implements this interface. This note allows for ...