2D Lists in Python

Publicado el: 02 marzo 2025
en el canal de: Programming with Mr Crook

Thinking of taking your Python skills to the next level? If you’ve ever wondered how to work with tables or grids of data in Python, you’re in the right place! In this video, I break down 2D lists—your essential tool for organizing data in rows and columns.

🔹 What You’ll Learn in This Video:
✅ What Are 2D Lists? Understand how lists of lists work and why they’re useful for structured data
✅ Accessing Elements Master zero-based indexing to retrieve values from specific rows and columns
✅ Modifying Values Learn how to update elements inside a 2D list effortlessly
✅ Looping Through a 2D List Use nested loops to iterate through rows and columns efficiently
✅ Finding the Maximum Value Implement a Python script to locate the largest number in a 2D list

🚀 By the end of this video, you’ll be confidently working with 2D lists and ready to apply them in real-world projects!

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