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 trialmiranda maposa
Data Analysis Techdegree Student 1,074 PointsNot sure why this will not loop
I'm following along with the video but my work will not print attendee in attendees. Not sure what I'm missing:
attendees = ["Ken", "Alena", "Treasure"]
attendees.append("Ashley")
attendees.extend(["James", "Gill"])
optional_invitees = ["Ben","Dave"]
potential_attendees = attendees + optional_invitees
print("There are", len(potential_attendees), "potential attendees currently")
treehouse:~/workspace$ python -i meeting.py
There are 8 potential attendees currently
>>> attendees
['Ken', 'Alena', 'Treasure', 'Ashley', 'James', 'Gill']
>>> for attendee in attendees:
... print(attendee)
2 Answers
Steven Parker
231,268 PointsIt works for me, I get this:
>treehouse:~/workspace$ python -i meeting.py
There are 8 potential attendees currently
>>> attendees
['Ken', 'Alena', 'Treasure', 'Ashley', 'James', 'Gill']
>>> for attendee in attendees:
... print(attendee)
... <-- NOTE: it takes an extra newline to let Python know you are done typing
Ken
Alena
Treasure
Ashley
James
Gill
>>>
miranda maposa
Data Analysis Techdegree Student 1,074 PointsThanks, got it now.
Kenny Hardcastle
621 PointsKenny Hardcastle
621 PointsI have been sitting here for 20 mins trying to figure out why my list wasn't printing out. Lo and behold, I was just a simple "enter" button away from getting it!