PEP8 Guidelines Python Clean Coding - Data Structures

The video tutorial introduces Python lists and dictionaries, explaining their creation and manipulation. It covers basic list operations such as printing, changing, and removing elements, as well as advanced operations like inserting elements and checking list properties. The tutorial also introduces dictionaries, demonstrating how to create them and perform basic operations like updating and adding items.

What is a dictionary in Python and how is it structured?

How can you change the value of an existing key in a dictionary?

Explain how to add a new item to a dictionary in Python.