Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

iOS Swift Basics (retired) Collections Modifying an Array

John Moron
John Moron
1,658 Points
Posted by John Moron
John Moron
1,658 Points

Now that we have to fix bugs in our app we cannot deploy it. Please remove the third item ("Deploy App")

How do I remove the "Deploy App"

arrays.swift 
var todo = ["Learn Swift", "Build App", "Deploy App"]
todo += ["Debug","Fix App"]
let

2 Answers

Steve Hunter
Steve Hunter
57,682 Points
Steve Hunter
Steve Hunter
57,682 Points

Hi,

I'd there a. removeAtIndex (index) method? Sorry, I'm not at my computer.

Steve.

Kieran Tross
Kieran Tross
8,266 Points
Kieran Tross
Kieran Tross
8,266 Points

Here is the second part.

let item = todo.removeAtIndex(2)