Which of the following aspects is not part of a class diagram design?
Attributes with their types
Operations with arguments and results
Events and actions
Composition relationship
Visibility information
Navigation information
Answers
Answer:
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Answer:
The correct answer is option c and f
Explanation:
Introduction
- Class diagram is used to show the various classes, attributes, and operations of the classes along with the association of classes with other classes in a system.
Identifying the correct options in the given list
Let's refer the diagram in the previous steps and find the correct options:
a) Attributes with their types:
This aspect is shown in the diagram as highlighted in the diagram.
b) Operations with arguments and results:
This aspect is shown in the diagram in a class's lower section.
c) Events and Actions:
This is the correct option as there is no way in class diagram to show these aspects.
d) Composition relationship:
The relationship of composition and association is shown using connecting lines between two classes.
e) Visibility information:
There are ~ (protected), -(private) and + (public) symbols which are used to show the visibility of the data members and member functions in a class diagram.
f) Navigation information:
This is the correct option as there is no way in the class diagram to show the navigation of data flow in the classes.
From the above description, it can be concluded that below are the correct options that are not shown on a class diagram:
c) Events and actions
f) Navigation Information
