Composition:
A) Is a form of software reuse.
B) Is using an object reference as a class member.
C) Is a good design practice.
D) All of the above.

Question

Quizplus · Accepted Answer

Composition is a form of software reuse because it allows the creation of complex objects by combining simpler objects. It involves using object references as class members, which helps to distribute responsibilities among objects and make the code more modular. Composition is considered a good design practice as it promotes encapsulation, modularity, and flexibility in the code. Therefore, all the given options - A, B, and C - are correct, making the answer D.