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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 access specification of the base class "Fish" in the given code snippet is "private".

Step by step solution

01

Identify the base and derived classes

In this exercise, the given code snippet is "class Pet : Fish". Here, "Pet" is the derived class and "Fish" is the base class.
02

Check for access specifiers in the inheritance

In the code snippet, there are no explicit access specifiers given for the inherited base class "Fish". The syntax does not include any of public, protected, or private specifiers between "class Pet" and "Fish".
03

Determine the default access specifier for inheritances

When access specifiers are not explicitly given in C++ code, the default specifier will be applied. For class inheritance in C++, the default access specifier is "private". So when we do not provide any access specifier, C++ assumes it as a private inheritance.
04

The access specification of the base class

Based on the analysis, the access specification for the base class "Fish" in the given code snippet is "private". The code implies the following inheritance: "class Pet : private Fish".

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Most popular questions from this chapter

Which constructor is called first, that of the derived class or the base class?

Suppose a class named Tiger is derived from both the Felis class and the Carnivore class. Here is the first line of the Tiger class declaration: class Tiger : public Felis, public Carnivore Here is the function header for the Tiger constructor: Tiger(int x, int y) : Carnivore(x), Felis(y) Which base class constructor is called first, Carnivore or Felis?

A program has a class Potato, which is derived from the class vegetable, which is derived from the class Food. Is this an example of multiple inheritance? Why or why not?

Fill-in-the-Blank __________ binding is when a function call is bound at runtime.

Fill-in-the-Blank __________ is where a derived class has two or more base classes.
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