C++ Access Specifiers and Class Concepts

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Questions and Answers

Which of the following is not an access specifier in C++?

  • Static (correct)
  • Protected
  • Private
  • Public

Getters and setters are used to control access to an object's attributes.

True (A)

What is the purpose of a constructor in a class?

To initialize objects of that class.

In C++, the keyword ______ is used to indicate that a function or method may throw an exception.

<p>throw</p> Signup and view all the answers

Match the following concepts with their descriptions:

<p>Inheritance = A mechanism where a new class is derived from an existing class Polymorphism = The ability of different classes to be treated as instances of the same class through common interfaces Encapsulation = The bundling of data and methods within a single unit or class Friend Function = A function that can access private and protected members of a class</p> Signup and view all the answers

Flashcards

Class

A blueprint or template for creating objects. It defines the data (attributes) and behavior (methods) an object will possess.

Object

An instance of a class. It holds actual data and can perform actions defined by the class.

Methods

Functions within a class that perform specific tasks or operations on the object's data. They define how an object behaves.

Attributes

Variables within a class that store data specific to an object. They define an object's characteristics.

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Encapsulation

A mechanism to control access to an object's data and methods. They restrict direct modification of internal data, protecting its integrity.

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