An error occurs if:
A) A non-reference, non-const, primitive data member is initialized in the member initialization list.
B) An object data member is not initialized in the member initialization list.
C) An object data member does not have a default constructor.
D) An object data member is not initialized in the member initialization list and does not have a default constructor.

Question

Quizplus · Accepted Answer

If an object data member is not initialized in the member initialization list and does not have a default constructor, an error will occur during compilation. The other choices may not cause an error, but D is the only choice that guarantees an error.

An Error Occurs If