Open In App

C++ | Constructors | Question 13

We must use initializer list in a constructor when
(A) There is a reference variable in class
(B) There is a constant variable in class
(C) There is an object of another class. And the other class doesn’t have default constructor.
(D) All of the above

Answer: (D)
Explanation: See When do we use Initializer List in C++?
Quiz of this Question

Article Tags :