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 trialEmily Parry
466 Pointswhat am I doing wrong?
Not sure what I'm doing wrong for the append method.
// Enter your code below
var arrayOfInts: [Int] = [1,2,3,4,5,6]
arrayOfInts.append(7,8)
arrayOfInts = arrayOfInts = [7,8]
1 Answer
Magnus Hållberg
17,232 PointsYou are almost correct but you are supposed to add one Int at a time. Fist using the append method.
arrayOfInts.append(7)
Then concatenate:
arrayOfInts += [8]
Emily Parry
466 PointsEmily Parry
466 PointsThank you! That makes sense.