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
Jason Ramos
Courses Plus Student 682 PointsPrint out the number of items in the todo array using println.
Why is this still not accepting ? Line 2 shows printIn(todo.count) and I'm getting the error message saying I need to call 'count'. I've read other forums with the same problem and it worked for them. What am I doing wrong?
var todo = ["Learn Swift","Build App","Deploy App"];
printIn (todo.count)
2 Answers
Justin Iezzi
18,199 PointsYou've written printin when the function you want is written println. The i and l look the same in different fonts, especially when the I is capitalized, so watch out for that. Think of the function saying "print line" makes it easier to remember!
Jason Ramos
Courses Plus Student 682 PointsLOL...Oh man. I can't believe I missed that. Thank you very much. That worked.
Christian Andersson
8,712 PointsChristian Andersson
8,712 PointsSorry for posting this off-topic, but I'm helping Treehouse investigate a potential issue with their webserver. Please follow this link and leave a comment saying if you have experienced this webserver issue or not.
https://teamtreehouse.com/forum/attention-treehouse-webserver-issues-please-read
Thank you.