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 Python Sequences Sequence Iteration Iterating over Ranges

Posted by Kasey Knudsen
Kasey Knudsen
5,888 Points

Won't generate a preview

Can't figure out why my code won't generate a preview

iterating_ranges.py 
my_list = []
for i in range(10):
    my_list.append(i)
print(my_list)

1 Answer

Mischa Potter
Mischa Potter
2,555 Points
Mischa Potter
Mischa Potter
2,555 Points

I put your code in the challenge and it worked fine. If you wanted to preview it, try going to a workspace and putting your code in there. Reply if you need any more help!

Moderator Note: Moved response from Comment to Answer