What is the usage of namedtuple in Python's collections module?

What is the usage of namedtuple in Python's collections module?

Namedtuples are a subclass of tuples that allow you to access fields by name instead of position, making your code more readable.

Can you give me an example of how to create a namedtuple?

Sure! You can create a namedtuple like this:

from collections import namedtuple

Point = namedtuple('Point', ['x', 'y'])
point = Point(10, 20)
print(point.x, point.y)  # Output: 10 20

What are the advantages of using namedtuple over regular tuples?

Namedtuples provide better readability and self-documenting code since you can access elements by name. They also have a lightweight memory footprint compared to classes.

Can namedtuples be modified after creation?

No, namedtuples are immutable, meaning once they are created, you cannot change their values.