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cpp-inheritance

28 posts

How to Implement Interfaces Using Abstract Class in C++

Last Updated: 06 August 2025

C++ doesn't have built-in functionality of interfaces like other programming languages such as Java. However, interfaces can be implemented in C++ using the abstract class...read more

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C++-Inheritance

C++-Virtual Functions

Abstract Class and Interface

How to Create a Derived Class from a Base Class in C++?

Last Updated: 23 July 2025

In C++, one of the fundamental concepts of Object Oriented Programming (OOPS) is inheritance, allowing users to create new classes based on existing classes. The class tha...read more

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C++-Class and Object

C++-Inheritance

When to Use Virtual Destructors in C++?

Last Updated: 25 January 2024

In C++, destructors are special members of a class that frees memory occupied by an object when it goes out of scope. A virtual destructor is a special form of destructor ...read more

cpp-inheritance

C++ Inheritance Access

Last Updated: 09 November 2025

Inheritance access defines how the access specifiers (public, protected, private) of a base class are treated in the derived class.It controls the visibility and accessibi...read more

Technical Scripter

Technical Scripter 2022

cpp-inheritance

C++ Hierarchical Inheritance

Last Updated: 23 July 2025

Inheritance is a feature of Object-Oriented-programming in which a derived class (child class) inherits the property (data member and member functions) of the Base class (...read more

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Technical Scripter

Technical Scripter 2022

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C++ Multilevel Inheritance

Last Updated: 23 July 2025

Multilevel Inheritance is a type of inheritance in C++ where one class inherits another class, which in turn is derived from another class. It is known as multi-level inhe...read more

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Function Overriding in C++

Last Updated: 11 August 2025

A function is a block of code that performs a specific task. It takes input, processes it, and returns an output. Function Overriding in C++ is a type of polymorphism wher...read more

cpp-inheritance

C++ Program to Create an Interface

Last Updated: 23 July 2025

Interfaces are a feature of Java that allows us to define an abstract type that defines the behaviour of a class. In C++, there is no concept of interfaces, but we can cre...read more

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C++ Misc Programs

Inheritance Ambiguity in C++

Last Updated: 23 July 2025

Pre-requisites: Inheritance in C++, Multiple Inheritance in C++In multiple inheritances, when one class is derived from two or more base classes then there may be a possib...read more

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cpp-inheritance

Constructor in Multiple Inheritance in C++

Last Updated: 23 July 2022

Constructor is a class member function with the same name as the class. The main job of the constructor is to allocate memory for class objects. Constructor is automatical...read more

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Constructor in Multilevel Inheritance in C++

Last Updated: 07 March 2022

Constructor is a class member function with the same name as the class. The main job of the constructor is to allocate memory for class objects. Constructor is automatical...read more

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Difference between Base class and Derived class in C++

Last Updated: 12 July 2025

Base Class: A base class is a class in Object-Oriented Programming language, from which other classes are derived. The class which inherits the base class has all members ...read more

Difference Between

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C++-Inheritance

Object-Oriented Design (OOD) - System Design

Last Updated: 08 December 2025

Object-oriented design (OOD) is a programming technique that solves software problems by building a system of interrelated objects. It makes use of the concepts of classes...read more

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Java-Object Oriented

C++-Inheritance

C++ Interview Questions on Virtual Function and Abstract Class

Last Updated: 11 July 2025

Diving into the depths of C++ programming requires a solid grasp of some of its most important topics, such as virtual functions and abstract classes. These concepts are n...read more

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cpp-inheritance

Interview-Questions

Interview Questions

Publicly inherit a base class but making some of public method as private

Last Updated: 25 February 2018

There are certain situation when we want to make some of the public base class functions as private in the derived class. Suppose both base and child class has getter and ...read more

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