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

Java Java Objects Meet Objects Methods

Posted by Bader Alami
Bader Alami
548 Points

why did we add a %n after %s?

why couldn't we just use the %s

1 Answer

Jennifer Nordell
seal-mask
STAFF
.a{fill-rule:evenodd;}techdegree
Jennifer Nordell
Treehouse Teacher
Jennifer Nordell
.a{fill-rule:evenodd;}techdegree
Jennifer Nordell
Treehouse Teacher

Hi there! The %n is used as a new line character. After this prints out, there will be a new line printed. You could also use, a "\n" but be aware that these can be platform specific where the %n is platform neutral and is advised for use.

Hope this helps! :sparkles:

Bader Alami
Bader Alami
548 Points

OHH!!! i was sooo confused, thanks alot, i used to only use \n, thanks to you, you cleared things up for me! Thanks again :D