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Lesson 19.4 Nested Dictionaries

In this video we show that we can nest dictionaries just like we nested lists. In fact, a lot of real world data is represented this way. We show off a particularly complicated JSON file that…

From  Hannah Lee on October 27th, 2020 2 plays

Lesson 19.1 Dictionary Expressions

In this video, we introduce a dictionary as a collection of key-value pairs. We also show how to write a dictionary expression in Python. It looks just like a JSON string, but without the quotes.

From  Hannah Lee on October 27th, 2020 3 plays