JOIN ME
-----
KZfaq 🎬 / @cppnuts
Patreon 🚀 / cppnuts
COMPLETE PLAYLIST
------------
C++ Tutorial For Beginners: • Introduction To C++
STL (Standard Template Library): • STL In C++
ThreadIng In C++: • Multithreading In C++
Data Structures: • Data Structure
Algorithms: • Binary Search
Design Patterns: • Factory Design Pattern...
Smart Pointers: • Smart Pointer In C++
C++14: • Digit Separator In C++
C++17: • std string_view in C++...
C++ All Type Casts: • static_cast In C++
INTERVIEW PLAYLIST
------------
C++ Interview Q&A: • Structural Padding & P...
C++ Interview Q&A For Experienced: • How delete[] Knows How...
Linked List Interview Questions: • Find Kth Node From Bac...
BST Interview Questions: • Search Element In Bina...
Array Interview Questions: • Reverse An Array
String Interview Questions: • Check String Is Palind...
Bit Manipulation Questions: • Find Set Bit In Intege...
Binary Tree Interview Question: • Invert Binary Tree
Sorting Algorithms: • Bubble Sort
C++ MCQ: • Video
C MCQ: • What printf returns af...
C Interview Questions: • Designated Initializat...
QUICK SHORT VIDEOS
-------------
C++ Short : • C++ Short Videos
C Short : • Shorts C Programming MCQ
In thiis video we will learn about virtual destructor in C++.
NOTES:
1. If we delete child class object through a pointer of parent class then it is undefined behaviour,
if parent class doesn't have virtual destructor.
2. If we fail to declare destructor as virtual in parent class then we endup having memory leak.
#cpp #virtualfunction #programming #interviewquestions #softwareengineering #computerscience