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Chapter 7: Problem 21

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

Short Answer

Expert verified
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

01

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.
02

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.

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Most popular questions from this chapter

Assume a class named Inventory keeps track of products in stock for a company. It has member variables prodID, prodDescription, and qtyInStock. Write a con- structor that initializes a new Inventory object with the values passed as arguments, but which also includes a reasonable default value for each parameter.

When a member function forms part of the interface through which a client program can use the class, the function must be _____________.

An object's members can be declared public or private. A public member can be accessed by ______________. A private member can be accessed by ___________.

An object is a software entity that combines both ________ and ___________ in a single unit.

An object is a(n) ________ of a class.
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