Which of the following statements about classes is correct?
A) All instance variables and most instance methods should be declared as public.
B) All instance variables and most instance methods should be declared as private.
C) All instance variables should be declared as public and most instance methods should be declared as private.
D) All instance variables should be declared as private and most instance methods should be declared as public.

Question

Quizplus · Accepted Answer

It is considered a best practice to keep instance variables private as this enforces encapsulation and prevents direct manipulation of the data. However, some instance methods may need to be public in order to be accessed from outside the class. This allows for better control and management of the class's members and behavior.

Which of the Following Statements About Classes Is Correct