What are enumerations in Python?

What are enumerations in Python?

Enumerations, or enums, are a way to define a set of named values in Python. They help to create readable and maintainable code.

How do I create an enumeration in Python?

You can create an enumeration by importing the Enum class from the enum module and defining your enum class. For example:

from enum import Enum

class Color(Enum):
    RED = 1
    GREEN = 2
    BLUE = 3

Can I compare enumeration members?

Yes, you can compare enumeration members using equality and identity operators. For example:

if Color.RED == Color.GREEN:
    print('They are the same!')
else:
    print('They are different!')

What are the benefits of using enumerations?

Enumerations improve code clarity, prevent invalid values, and provide a way to group related constants together.