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 trialKatriel Paige
9,260 PointsUntil loop seems correct, but?
Not sure what the challenge is looking for - my code seems correct, assuming that an until loop doesn't need an explicit exit/break?
i = 0
until i > 5 do
i += i
end
1 Answer
Alexander Davison
65,469 PointsTwo small issues:
- You don't need the
do
keyword. You should get rid of thedo
keyword :) - You are incrementing
i
by itself, and sincei
starts at zero, it is constantly adding zero to itself which will makei
stuck at zero. Try incrementingi
by 1.
If you fix these, you should end up with this:
i = 0
until i > 5
i += 1
end
I hope you understand. :)
Good luck! ~alex