What are some real-world examples of abstract classes in programming?

What are some real-world examples of abstract classes in programming?

Abstract classes are used to define a blueprint for other classes. For example, in a game, you might have an abstract class called 'Character' that defines common properties like health and methods like 'attack'. Specific characters like 'Warrior' or 'Mage' would then inherit from this abstract class.

Can you give me another example?

Sure! In a vehicle management system, you could have an abstract class called 'Vehicle' with properties like 'speed' and methods like 'startEngine()'. Classes like 'Car' and 'Truck' would extend 'Vehicle' and implement their own versions of these methods.

What are the benefits of using abstract classes?

Using abstract classes promotes code reusability and enforces a consistent interface across different subclasses. It helps in organizing code better and makes it easier to manage.

Are there any programming languages that don't support abstract classes?

Most modern programming languages like Java, C#, and Python support abstract classes. However, some languages like JavaScript do not have built-in support for abstract classes but can achieve similar functionality through prototypes.