Python Coding Practice: Python Functions Week 5: Working With Dictionaries (Level 1)

This is a set of practice problems focusing on functions that work with Python dictionaries.

You will write functions to create, access, update, and loop through dictionary data.

Reminder

• Pass a dictionary to a function just like any other variable.
• Loop through keys, values, or both with .keys(), .values(), and .items().
• Add or change a value: my_dict[key] = value.
• Check if a key exists: if key in my_dict:.