Which of the following describes an immutable class?
A)A class where all accessor and mutator methods are public.
B)A class that has no accessor methods, but does have mutator methods.
C)A class that has accessor methods, but does not have mutator methods.
D)A class that has both accessor and mutator methods.

Question

Quizplus · Accepted Answer

An immutable class is a class that cannot be modified after its creation. Therefore, it should not have mutator methods. However, it can have accessor methods to allow clients to access its attributes. This makes choice C the best answer.

Which of the Following Describes an Immutable Class