09 Understanding Negative Indexing in Python
Many Python learners are taught that negative indexing lets you access list items from the end but they’re rarely told why Python even allows this in the first place.
In this video, we explore the reason behind negative indexing using a clear and relatable example: a list of numbers from 10 to 200.
You’ll see:
How the last item in a list can be accessed using both positive and negative indexes
Why negative indexing is more convenient when working with unknown-length lists
How it helps you avoid calculating len(list) - 1 every time
This isn’t just about syntax, it’s about understanding Python’s design choices and writing cleaner, smarter code.
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