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iOS Swift Basics (retired) Collections Modifying an Array

Posted by Unsubscribed User
Unsubscribed User
882 Points

What is wrong with my code?

I wrote out the code as shown in the video and i am getting an error message.

arrays.swift 
var todo = ["Learn Swift", "Build App", "Deploy App"]

todo.append("Deploy App")
todo.append("Fix Bugs")

let item = todo.removeAtIndex(2)

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

2 Answers

Steve Hunter
Steve Hunter
57,712 Points
Steve Hunter
Steve Hunter
57,712 Points

The first append should be "Debug App"?

The rest works fine. So just the one issue - I'm surprised you got to the last task. Although there have been itermittent issues with the iOS compiler this last coupe of days. Sometimes you need to submit an error before correcting it, then it'll pass your code.

Steve.

Dee Greene
Dee Greene
8,508 Points
Dee Greene
Dee Greene
8,508 Points

give this a try

var todo: [String] = ["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)
Steve Hunter
Steve Hunter
57,712 Points

The first line is provided by the challenge.

Steve.