Which of the followings statements about class relationships is correct?
A)Inheritance represents the is-a relationship, while aggregation represents the has-a relationship.
B)Inheritance represents the has-a relationship, while dependency represents the knows about relationship.
C)Aggregation represents the is-a relationship, while inheritance represents the knows about relationship.
D)Aggregation represents the has-a relationship, while dependence represents the is-a relationship.

Question

Quizplus · Accepted Answer

Inheritance represents the is-a relationship, where a derived class is a specialized version of its base class. Aggregation represents the has-a relationship, where a class contains an instance of another class as a member variable.

Which of the Followings Statements About Class Relationships Is Correct