What is the importance of friend functions and virtual functions ? How and where to use them?

Answer 1

Hi Saundarya Kumar,

You may benefit from the breadth of wisdom available in prior posts via the search bar. Examples include:

https://www.sololearn.com/discuss/978257/?ref=app
https://www.sololearn.com/discuss/858345/?ref=app

https://www.sololearn.com/discuss/822534/?ref=app

Happy coding! ☺

Answer 2

thnx