A copy constructor:
A) Is a constructor with only default arguments.
B) Is a constructor that initializes a newly declared object to the value of an existing object of the same class.
C) Is a constructor that takes no arguments.
D) None of the above.

Question

Quizplus · Accepted Answer

A copy constructor creates a new object and initializes it with an existing object of the same class. It is commonly used to initialize an object with the values of another object, as opposed to creating a new object with default values or no arguments. Therefore, choice B is the correct answer.

A Copy Constructor