How Do You Use the `dataclasses` Module in Python 3.7 and Later?

The `dataclasses` module simplifies the creation of classes for storing data. It automatically generates special methods like `__init__`, `__repr__`, and `__eq__`.

Example:

from dataclasses import dataclass

@dataclass
class Person:
    name: str
    age: int

person = Person(name='Alice', age=25)
print(person)