virtual classses

Question

what exactly a virtual class and what are the differences between virtual class and normal class?

Answer 1

Virtual base classes, used in virtual inheritance, is a way of preventing multiple "instances" of a given class appearing in an inheritance hierarchy when using multiple inheritance.

https://stackoverflow.com/questions/21558/in-c-what-is-a-virtual-base-class

Answer 2

in c++

Answer 3

thenks it was very helpfull

Answer 4

I'll give myself the downvote

Answer 5

are you talking about education?