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iOS Swift Basics (retired) Collections Modifying an Array

boris said
boris said
3,607 Points
Posted by boris said
boris said
3,607 Points

Once i recall the variable how do i turn in into a constant

Can somebody please tell me how to do this

arrays.swift 
var todo = ["Learn Swift", "Build App", "Deploy App"]
todo.append ("Debug App")
todo.append ("Fix Bugs")
let item = todo.removeAtIndex(2)

1 Answer

Holger Liesegang
Holger Liesegang
50,595 Points
Holger Liesegang
Holger Liesegang
50,595 Points

Welcome to Treehouse, Boris!

In Challenge Task 3 of 3 "Finally, we forgot to add that we need to learn iOS development prior to building an app. Insert a new item titled "Learn iOS" at the second position in the todo array." you might want to add "Learn iOS" at the 2nd position like this:

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

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)