Abstract Class

Question

If I inherit from abstract class can I define a new function in child class that does not exist in parent class?
check this out
https://code.sololearn.com/c5KQ8EpLfQ7I

Answer 1

"Can I define a new function in child class that doesn't exist in parent class?

Yes, but here that is not the issue. <D> is a pointer to `Animal` object not `Dog` object. So the call to `onlyDogThing()` method which was defined only in `Dog` class fails.

Answer 2

Thanks.