---
title: "Discussion on \"Iterators\" | Hashnode"
description: "Discussion on \"Iterators\". Python iterators enable efficient traversal with `__iter__()` and `__next__()`. Built-ins: `range()`, `enumerate()`, `zip()`. `itertools` extends capa..."
url: "https://hashnode.com/posts/iterators/64a1bece8db091c401035bce"
---

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# [Iterators](https://bitsnotion.com/iterators?utm_source=hashnode&utm_medium=feed)

Python iterators enable efficient traversal with \`\_\_iter\_\_()\` and \`\_\_next\_\_()\`. Built-ins: \`range()\`, \`enumerate()\`, \`zip()\`. \`itertools\` extends capa...

May 29, 2023 · 4 min read · bitsnotion.com  
Updated Jul 21, 2023  
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-   [#python](https://hashnode.com/tag/python)
-   [#python3](https://hashnode.com/tag/python3)
-   [#iterator](https://hashnode.com/tag/iterator)
-   [#itertools](https://hashnode.com/tag/itertools)

## Written by

[Nirmal Pandey](https://hashnode.com/@bitsnotion)

@bitsnotion · Nepal

  
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Aspiring Data Scientist @ Python Developer

👋 Hi there, I am Nirmal. I am a former software engineer with a keen interest in data science and analytics domains. Besides, I love to contribute to open source and help others to understand various tech stuffs.

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