What are instance variables in OOP?

What are instance variables in object-oriented programming?

Instance variables are attributes that belong to a specific instance of a class. They hold data unique to each object.

Can you give me an example of how instance variables are used?

Sure! In a class Car, an instance variable could be color. Each Car object can have a different color.

How do instance variables differ from class variables?

Class variables are shared among all instances of a class, while instance variables are unique to each instance.

Why are instance variables important in OOP?

They allow each object to maintain its own state, enabling more flexible and modular code.