Which among the following should be encapsulated?

(A).  The data members that are members of  some another class

(B).  The data members which are likely to change in long terms

(C).  The data members which are intended to be changed

(D).  The data members which are likely to change in the near future

MCQ Answer: The data members which are likely to change in the near future

C++ Example of data members encapsulation in a class

 

Output

Rectangle_Length = 4
Rectangle_Width = 3
Area = 12


Which of the following can be encapsulated?

(A).  data members

(B).  member functions

(C).  both of these

(D).  None of these

MCQ Answer: (C).  both of these