Lesson 24 of 62 · about 16 minutes
Nested Data 🪆
Nested Data 🪆 Real data rarely arrives as one tidy list. An online shop has customers, each customer has orders, and each order has items. Python handles this by letting you put collections inside other collections: lists inside dictionaries, dictionaries…
This lesson is part of Pythonaut Pro. The first two lessons are free, so you can start there and see how it works.