Understanding Iterables, Iterators, and Generators in Python
This article explains the concepts of iterables, iterators, and generators in Python, their relationships, and how to differentiate them. The following diagram illustrates they hierarchy:
Iterables
An iterable is a broader concept then an iterator. As shown above, iterables include iterators, and generators are a special type of iterator. Broa ...
Posted on Wed, 16 Sep 2026 16:06:24 +0000 by stevenm187
Understanding Python Iterables and Iterators
Iterable Objects vs Iterators in Python
What Are Iterable Objects?
An iterable is any Python object that implements the __iter__ method. Think of it like a bookâthe book has pages you can flip through one by one, making it iterable. A rock, on the other hand, cannot be iterated over since it has no sequential access capability.
Common built-in ...
Posted on Sun, 21 Jun 2026 17:04:06 +0000 by mitcho