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Object-Oriented Programming in C++

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Introduction

What is OOP?C++ as Object Oriented Language C++ vs Java vs C#Quiz

Classes

What is a Class?Class Definition Access Modifiers Class Data Members Class Member Functions Constructors Destructors Friend Functions Quiz Challenge 1: Calculating Perimeter and Area of a Rectangle Challenge 2: Calculate Student's Total Marks Challenge 3: Implement a Calculator Class Challenge 4: Calculate Distance Between Points

Data Hiding

What is Data Hiding?

Abstraction in Classes

Abstraction in Header Files

Challenge 1: Rearranging a Class

Inheritance

What is Inheritance?Base Class and Derived Class Base Class Constructor and Destructor Function Overriding Modes of Inheritance Types of Inheritance Multi-level Inheritance The Diamond Problem Advantages of Inheritance Quiz Challenge 1: Implement the Derived Class Challenge 2: Implement an Animal Class Challenge 3: Implement a Father Class Challenge 4: Implement Derived Class to Calculate Min/Max/Mean

Polymorphism

What is Polymorphism?Overriding Virtual Member Functions Pure Virtual Member Functions Quiz Challenge 1: Implement an Account Class Using Virtual Functions Challenge 2: Implement a Class Using Pure Virtual Functions

Conclusion

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What is Data Hiding?

What is Data Hiding?

In this section, we will learn two concepts which help us create an efficient class in C++

Data hiding is a fundamental concept in the object oriented programming.

In layman’s terms, data hiding refers to the concept of hiding the inner structure of a class. An interface is provided through which the outside world can interact with the class without knowing its internal details.

Our goal ...