An entity class is:
A) a class that represents a real-world entity.
B) an instance of an entity.
C) a relationship between two classes.
D) none of the above.

Question

Quizplus · Accepted Answer

An entity class is a class that represents a real-world entity, such as a person, place, or thing. It typically includes attributes and behaviors associated with that entity. Option B is incorrect because an entity class is not an instance, but rather a blueprint for creating instances. Option C is incorrect because a relationship between two classes is typically expressed through association, aggregation, or inheritance, rather than an entity class. Option D is incorrect because entity classes are a fundamental concept in object-oriented programming and software development.

An Entity Class Is