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!
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

Andras Andras
7,941 PointsFor loop horizontally? - Letter Game
Hello, I have noticed that previously the for loop generated vertical list but here, in Letter game it is all the letter are listed horizontally. Could you please explain why?
1 Answer

Steven Parker
225,770 PointsIt's not the loop, but the print
statement.
Normally, a print
will go to the next line each time you use it. But when you provide the option "end=''
", you're telling it you don't want anything done after the text is put out. This makes sure that each item will appear directly after the previous one and on the same line.
After the loop, there's a print
with an empty string and no end
option that goes to the next line.
I was able to answer because I'd just seen another question on the same topic. But normally it's a good idea to provide a link to the course page you are working on along with your question.