cpp-virtual

17 posts

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 i ...read more

cpp-virtual

cpp-inheritance

cpp-destructor

C++

C++ Program to Create an Interface

Last Updated: 05 November 2024

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 concep ...read more

Difference between Virtual function and Pure virtual function in C++

Last Updated: 16 January 2025

Virtual Function in C++ A virtual function is a member function which is declared within a base class and is re-defined(Overridden) by a der ...read more

Technical Scripter

cpp-virtual

C++

C++-Virtual Functions

Virtual Functions

Difference Between

Technical Scripter 2019

Similar Topics

C++

4k+ articles

C++ Programs

2.5k+ articles

C Language

1.8k+ articles

School Programming

1.4k+ articles

CPP Examples

700+ articles

CPP-Functions

600+ articles

CPP-OOPs

47+ articles

cpp-constructor

37+ articles

cpp-inheritance

28+ articles

C++-Virtual Functions

26+ articles

C++ Interview Questions on Virtual Function and Abstract Class

Last Updated: 01 November 2024

Diving into the depths of C++ programming requires a solid grasp of some of its most important topics, such as virtual functions and abstrac ...read more

Early binding and Late binding in C++

Last Updated: 05 February 2018

Binding refers to the process of converting identifiers (such as variable and performance names) into addresses. Binding is done for each va...read more

override identifier in C++

Last Updated: 27 November 2024

Function overriding is a redefinition of the base class function in its derived class with the same signature i.e. return type and parameter ...read more

Calling virtual methods in constructor/destructor in C++

Last Updated: 18 August 2021

Prerequisite: Virtual Function in C++Calling virtual functions from a constructor or destructor is considered dangerous most of the times an ...read more

cpp-virtual

cpp-inheritance

C++

Virtual Function in C++

Last Updated: 11 January 2025

A virtual function (also known as virtual methods) is a member function that is declared within a base class and is re-defined (overridden) ...read more

cpp-virtual

cpp-inheritance

C++

What happens when a virtual function is called inside a non-virtual function in C++

Last Updated: 11 April 2023

Predict the output of the following simple C++ program without any virtual function. [tabby title="CPP"][sourcecode language="cpp"]#include ...read more

cpp-virtual

cpp-inheritance

C++

Pure Virtual Destructor in C++

Last Updated: 02 June 2022

A pure virtual destructor can be declared in C++. After a destructor has been created as a pure virtual object(instance of a class), where t ...read more

Pure Virtual Functions and Abstract Classes in C++

Last Updated: 11 January 2025

Sometimes implementation of all functions cannot be provided in a base class because we don't know the implementation. Such a class is calle ...read more

Last Updated: 19 March 2025

In Java, we can use final for a function to make sure that it cannot be overridden. We can also use final in Java to make sure that a class ...read more

Can Virtual Functions be Inlined in C++?

Last Updated: 01 December 2021

Virtual functions are member functions that are declared in the base class using the keyword virtual and can be overridden by the derived cl ...read more

Virtual Functions and Runtime Polymorphism in C++

Last Updated: 09 December 2022

A virtual function is a member function that is declared in the base class using the keyword virtual and is re-defined (Overridden) in the d...read more

Can Virtual Functions be Private in C++?

Last Updated: 24 July 2024

A virtual function can be private as C++ has access control, but not visibility control. As mentioned virtual functions can be overridden by ...read more

1 2 >>

1 2 >>

1 2 >>