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
Mark Miracle
512 PointsHow do I call the insert method on the array?
I know it's a bonehead question, because I've watched the videos and I know the syntax for this constant. Somehow, I am still incorrect. Could someone point out my, hopefully, obvious error.
var todo = ["Learn Swift", "Build App", "Deploy App"]
todo += ["Debug App","Fix Bugs"]
let item = todo.removeAtIndex(2)
todo.insert("Learn iOS," atIndex: 1)
1 Answer
William Li
Courses Plus Student 26,868 PointsThe way you call the insert method on Array is correct, the only problem with the code is that the comma , is supposed be placed after the String, not within it.
todo.insert("Learn iOS", atIndex: 1)
Like such, hope it helps.