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

iOS Swift Basics (retired) Collections Modifying an Array

Posted by Zachary Kinnear
Zachary Kinnear
Courses Plus Student 2,269 Points

Hi I was wondering if any of your would no what is wrong with this code. I am on the 3rd question of the arrays.

Thanks

arrays.swift 
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
PLUS
William Li
Courses Plus Student 26,868 Points
William Li
William Li
Courses Plus Student 26,868 Points

Hi there, only a tiny issue here, the word "ios" isn't supposed be all in lower caps

todo.insert("Learn iOS", atIndex:1)

yeah, capitalization matters.

Zachary Kinnear
Zachary Kinnear
Courses Plus Student 2,269 Points

Thanks