Virtual Functions and VTable Explained in C++

What are virtual functions in C++, and how do they enable runtime polymorphism? In this video, I explain virtual functions and virtual tables step by step using handwritten notes and practical code demonstrations. You’ll learn: ✅ What a virtual function is ✅ Why virtual functions are required ✅ Function overriding in derived classes ✅ Base-class pointers and derived-class objects ✅ Static binding vs dynamic binding ✅ How runtime polymorphism works ✅ What a virtual table (VTable) is ✅ What a virtual pointer (VPtr) is ✅ How virtual function calls are resolved ✅ Practical C++ programs with complete explanations This video is useful for students, beginners, developers and anyone preparing for C++ or object-oriented programming interviews. If you find the video helpful, please like, share and subscribe for more C++ concepts explained through handwritten notes and practical code examples. #CPlusPlus #VirtualFunctions #VTable #RuntimePolymorphism #OOP #CPPProgramming #CodingInterview #HandwrittenNotes