Iterators are everywhere in Python. They are elegantly implemented within for loops, list and dictionary comprehensions, but are hidden in plain sight.
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In this video, we will learn about iterables and iterators in Python with the help of examples. We will also create our own custom iterator and see how the for loop actually works.

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Python Iterators (text-based tutorial): https://www.programiz.com/pyth....on-programming/itera

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Timestamps:
0:00 Intro
0:30 Python Iterables
1:36 Python Iterators
1:55 The __next__() method
4:36 Working of for loops
7:03 Creating Custom Iterators

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Iterators and Iterables in Python (How for Loop Actually Works?) #28

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