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 trialJulianna Kahn
20,702 PointsMy output shows as one line rather than a list?
var playList = [ 'I Did It My Way', 'Respect', 'Imagine', 'Born to Run', 'Louie Louie', 'Maybellene' ];
function playList (list) { var listHTML = "<ol>"; for (var i=0; i < list.length; i += 1) { listHTML += "<li>" + list[i] + "</li>"; } listHTML += "</ol>"; print(listHTML); }
print(playList);
2 Answers
KRIS NIKOLAISEN
54,972 Pointsprint(playList) just prints the array which is why you see one line. You'll want to call your function instead. If you are following along with the video the function should be named printList. Then you would call it as follows:
printList(playList);
Julianna Kahn
20,702 PointsThat's great! I've got it now. Thanks