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Chapter 14: Problem 45

True or False Static member variables are defined outside their class declaration.

Short Answer

Expert verified
Answer: Static member variables are defined outside their class declaration.

Step by step solution

01

Definition of Static Member Variables

Static member variables are variables that belong to a class, not to an instance of the class. They are shared among all instances of the class and are created only once when the class is first used.
02

Class Declaration and Definition

A class declaration is where the class is introduced by specifying its name, base classes (if any), and member variables and functions. The class definition is where the member functions are actually implemented, and it may be in the same source file or a separate source file.
03

Static Member Variables Location

Static member variables must be declared within their class declaration but are defined outside of it in the source file. Since they are shared by all instances of the class, they have their own storage in the program's memory and are not part of any particular object.
04

Answer

The given statement ("Static member variables are defined outside their class declaration") is True.

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Most popular questions from this chapter

True or False If a class has a pointer as a member, it's a good idea to also have a copy constructor.

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