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iOS Swift Basics (retired) Collections Modifying an Array

Posted by Finlay Schlieper
Finlay Schlieper
6,935 Points

Objective 3/3 I write todo.insert(""Learn iOS", atIndex: 1) but then it says todo array has wrong value

Please Help

arrays.swift 
var todo = ["Learn Swift", "Build App", "Deploy App"]
todo.append("Debug App")
todo.append("Fix Bugs")
todo.removeAtIndex(1)
let item = todo.removeAtIndex(1)
todo.insert("Learn iOS", atIndex: 1)

2 Answers

Steve Hunter
Steve Hunter
57,712 Points

Hi,

I think you got a couple of bits slightly wrong there so the array doesn't look as expected at the end of the exercise.

My solution looks like:

var todo = ["Learn Swift", "Build App", "Deploy App"]
todo.append("Debug App")
todo.append("Fix Bugs")
let item = todo.removeAtIndex(2)
todo.insert("Learn iOS", atIndex: 1)
Finlay Schlieper
Finlay Schlieper
6,935 Points
Finlay Schlieper
Finlay Schlieper
6,935 Points

Thanks a ton Steve. That really helped. It works now.

Steve Hunter
Steve Hunter
57,712 Points

No problem! :-)