Question

A destructor is a member function that is automatically called when an object is _________.

Short answer

Answer: A destructor is a member function that is automatically called when an object is destroyed. It is used to release any resources, such as dynamic memory, acquired during the object's lifetime and perform necessary cleanup before the object is destroyed.

Step-by-step solution

Understanding destructors

Destructors are special member functions in C++ that are executed whenever an object goes out of scope or is explicitly deleted. They are used to release any resources (like dynamic memory) that were acquired during the object's lifetime and perform any necessary cleanup before the object is destroyed.

Completing the statement

Based on our understanding of destructors, we can now complete the statement. Here's the full statement: A destructor is a member function that is automatically called when an object is destroyed.