Abstract Classes and Virtual Functions In C++ OOP
In this video, we will learn about abstract classes, pure virtual functions and virtual functions in c++ object oriented programming. Abstract classes are called that you can't create object from. So it is a class that is not instantiable. A Class becomes an abstract class in c++ if it has pure virtual functions. To understand what means pure virtual functions, let us first understand what is virtual functions. A Virtual function is a function that can be overrided by a derived class. A Pure virtual function is a function that is inside an abstract class, which must be overrided by any class that inherit the abstract class. Let us see how we can create abstract classes, virtual functions and pure virtual functions in c++ inside this video. Previous Video: • Template Classes in C++ OOP 🔴About My YouTube Channel Tech By Ralph🔴 •Welcome to Tech By Ralph, The YouTube Channel Passionate About Technology and Programming. This Channel is All About Educating People Interested in the Field of Technology and Programming. What Tech By Ralph Exactly Offers is Informative Videos About Modern Technology in Our World, as Well as How to Videos, Tips and Tricks, Educational Videos, And Tutorials. Everything is Tech-Related Content and Programming, Helping You Evolve Your Skills and Stay Up-To-Date With Technology. Schedule: Every Monday and Thursday, So Turn on The Notification bell. ✅Subscribe to The Channel For More Tech Content and Programming✅ - - - - - - - - - - - - •Subscribe to Tech By Ralph: / @tbr-techbyralph 💿 Recommended Playlists: -Learn git and github for Beginners: • Git & GitHub Tutorial For Beginners - Comp... -Learn Python for Complete Beginners: • What is Python | Python Tutorial for Begin... Full Python OOP Tutorial: • Introduction to OOP | Python Object Orient... -Learn Web Development With HTML and CSS: • HTML and CSS Tutorial for Beginners 🎥 Recommended Videos: Python Or JavaScript? • Python Or JavaScript? Which One Should You... Python Socket Programming Tutorial: • Socket Programming in Python C++ In 4 Minutes: • C++ in 4 Minutes! Typescript in 4 Minutes: • Typescript in 4 Minutes! C Sharp in 4 Minutes: • C Sharp in 4 Minutes! Dart in 4 Minutes: • Dart in 4 Minutes! 🎵 Songs Used In this Video 🎵 –––––––––––––––––––––––––––––– Buddha by Kontekst / kontekstmusic Creative Commons — Attribution-ShareAlike 3.0 Unported — CC BY-SA 3.0 Free Download / Stream: http://bit.ly/2Pe7mBN Music promoted by Audio Library • Buddha – Kontekst (No Copyright Music) –––––––––––––––––––––––––––––– Track: Julius Dreisig & Zeus X Crona - Invisible [NCS Release] Music provided by NoCopyrightSounds. Watch: • Julius Dreisig & Zeus X Crona - Invisible ... Free Download / Stream: http://ncs.io/InvisibleYO - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ➡Please Note That All Videos and Information on This Channel are for Educational and Informational Purposes Only. 🔖 Hashtags 🔖 #programming #computerscience #coding #technology #tech #softwareengineer #softwaredeveloper #programming #coding #cpp TIMESTAMPS: 0:00 Introduction 0:21 1- Virtual Functions & Function Overriding 5:32 2- Abstract Classes & Pure Virtual Functions 10:57 END
