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Chapter 15: Problem 14

What is the class access specification of the base class named below? class Pet : Fish

Short Answer

Expert verified
Answer: The class access specification of the base class "Fish" in the given exercise is "private".

Step by step solution

01

Identify given derived class and base class

In the given exercise, we have a derived class named "Pet" and its base class is "Fish".
02

Determine the access specifiers types

There are three types of access specifiers: 1. Public: Allows other classes and members to access the base class members. 2. Private: Only the derived class members can access the base class members. 3. Protected: Only the derived class and its subclasses can access the base class members.
03

Analyze the given class declaration

Since there is no explicit access specifier in the class declaration "class Pet : Fish", we have to determine the default access specifier.
04

Determine the default access specifier

In C++, the default access specifier for a base class is "private". If an access specifier is not provided explicitly in the class declaration, the base class members are inherited as private members in the derived class.
05

Provide the answer

The class access specification of the base class "Fish" in the given exercise is "private".

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Most popular questions from this chapter

Complete the table below by filling in private, protected, public, or inaccessible in the right-hand column: $$\begin{array}{ll} \hline \text { In a public base class, this base class } & \ldots \text { becomes this access specification in } \\ \text { MEMBER access specification... } & \text { the derived class. } \\ \hline \text { private } & & \\ \text { protected } & & \\ \text { public } & & \\ \hline \end{array}$$

True or False Private members of a protected base class become inaccessible to the derived class.

How does base class access specification differ from class member access specification?

True or False Pointers to a base class may be assigned the address of a derived class object.

Can a derived class ever directly access the private members of its base class?
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