What is polymorphism in C++?

Can you explain what polymorphism is in C++?

Polymorphism in C++ allows methods to do different things based on the object that it is acting upon. It enables a single interface to represent different underlying forms (data types).

How does polymorphism work in C++?

Polymorphism works through function overloading and operator overloading, as well as through inheritance and virtual functions.

Can you give me an example of polymorphism in C++?

Sure! For instance, if you have a base class 'Shape' with a virtual function 'draw()', derived classes like 'Circle' and 'Square' can implement 'draw()' differently. When you call 'draw()' on a 'Shape' pointer that points to a 'Circle', it will execute the 'Circle' version.

What are the benefits of using polymorphism?

The benefits include code reusability, easier maintenance, and the ability to implement dynamic method resolution, which enhances flexibility in programming.