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iOS Swift Collections and Control Flow Introduction to Collections Working With Arrays

Jakub Blazewicz
Jakub Blazewicz
429 Points

How is that line ; let descardedValue = arrayOfInts.remove(at: 5) wrong?

I don't understand why this line is wrong

// Enter your code below

var arrayOfInts = [1,2,3,4,5,6]

arrayOfInts += [8]

let value = arrayOfInts[4]

let descardedValue = arrayOfInts.remove(at: 5)

1 Answer

Jason Anders
Jason Anders
Treehouse Moderator 145,704 Points

Hi Jakub,

You're syntax is spot on. :thumbsup:

However, you have a small spelling error for the final variable name. Challenges are extremely picky and, yes, even something like a spelling error will cause the task to get the Bummer.

You have descardedValue with an 'e' instead of an 'i' discardedValue. Once that's fixed up, it all passes!

Nice work! :) :dizzy: