What are the features of data classes in Python?

What are the features of data classes in Python?

Data classes in Python provide a decorator to automatically generate special methods like init(), repr(), and eq().

Can you explain how to create a data class?

Sure! You can create a data class by using the @dataclass decorator from the dataclasses module. For example:

from dataclasses import dataclass

@dataclass
class Point:
    x: int
    y: int

What are the benefits of using data classes?

The benefits include reduced boilerplate code, built-in comparison methods, and easy-to-read syntax.

Can data classes have default values?

Yes, you can assign default values to fields in a data class just like regular class attributes.