Checking values
Great! Your shopping list is working. Let's quickly count how many items we have in our shopping list before building the final scaled version.
Deze oefening maakt deel uit van de cursus
Introduction to Python for Developers
Oefeninstructies
- Create a variable called
items_to_buystarting at 0, then increment it by 1 for each ingredient in yourshopping_list. - Print both the
shopping_listand the total number ofitems_to_buy.
Praktische interactieve oefening
Probeer deze oefening eens door deze voorbeeldcode in te vullen.
# Count how many items to buy
items_to_buy = ____
for item in shopping_list:
items_to_buy ____ 1
# Display results
____
____