Advanced C++ Concepts Quiz

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Questions and Answers

Which of the following is not a feature of C++?

Single inheritance
Multiple inheritance (correct)
Array of object
Friend member function

What is the purpose of a constructor in C++?

To destroy an object
To create a new object (correct)
To perform mathematical operations
To access private member variables

What is the difference between single and multilevel inheritance in C++?

Single inheritance is not supported in C++, while multilevel inheritance is
Single inheritance allows a derived class to inherit from multiple base classes, while multilevel inheritance does not
Single inheritance involves only one level of inheritance, while multilevel inheritance involves multiple levels (correct)
Single inheritance allows a base class to inherit from multiple derived classes, while multilevel inheritance does not

Study Notes

C++ Features

C++ does not have garbage collection as a built-in feature.

Constructors in C++

A constructor in C++ is a special member function that is automatically called when an object of the class is created.
The purpose of a constructor is to initialize objects with a valid state, by setting initial values for the object's properties.

Inheritance in C++

Single inheritance is when a derived class inherits from a single base class.
Multilevel inheritance is when a derived class inherits from a class that is itself derived from another class.

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Description

Test your knowledge on advanced C++ concepts such as array of objects, friend member functions and classes, constructor and destructor, and single and multilevel inheritance. This quiz will challenge your understanding of these topics with multiple-choice questions.