Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Python Introducing Lists Build an Application Add Items

I've got a little confuse

After every item it shows the number of item that I add. So, in which part of the code is this? into the print("Added! List has {} items.".format(len(shopping_list)))? I mean with the len function?

Because in this part of the code shopping_list.append(item) just append the item into the list, right?

Man I've got dizzy

SURE bro dude whacth evrt yo wunt

3 Answers

Steven Parker
Steven Parker
229,582 Points

The "number of the item" would be the same as the total count of items. So that "print" statement does both jobs.

And yes, the "append" method adds one new item to the list.

Once again, thank you Steven!