Working with dictionaries
So far, you've added the ingredients with their quantities in grams.
Now, you want to practice accessing the dictionary's contents using different methods to confirm the dictionary is set up as expected, and to prepare for scaling later on.
This exercise is part of the course
Introduction to Python for Developers
Exercise instructions
- Use a method to retrieve all the keys from the
recipedictionary and assign the result toingredient_names. - Use a method to retrieve all the values from the
recipedictionary and assign the result toquantities. - Use a method to retrieve all key-value pairs from the
recipedictionary and assign the result torecipe_items.
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
# Get all ingredient names
ingredient_names = ____
# Get all quantities
quantities = ____
# Get all key-value pairs
recipe_items = ____
print("Ingredient names:", ingredient_names)
print("Quantities:", quantities)
print("Recipe items:", recipe_items)