What is data class usage in inheritance?

Can you explain what data class usage in inheritance means?

Sure! Data classes in programming are used to create classes that primarily store data. Inheritance allows one class to inherit properties and methods from another, which can be useful for reusing code.

How does inheritance work with data classes in Python?

In Python, a data class can inherit from another data class. The child class can add new fields or override existing ones, while still retaining the functionality of the parent class.

Can you give me an example of a data class with inheritance?

Absolutely! Here's a simple example:

from dataclasses import dataclass

@dataclass
class Animal:
    name: str
    age: int

@dataclass
class Dog(Animal):
    breed: str

In this example, Dog inherits from Animal.

What are the benefits of using data classes with inheritance?

Using data classes with inheritance promotes code reuse, simplifies data management, and enhances readability, making your code cleaner and more maintainable.