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iOS Swift 2.0 Collections and Control Flow Introduction to Collections Working with Arrays

Ricardo Gonzalez
Ricardo Gonzalez
2,286 Points

I don't know what i am doing wrong.

I think I wrote my code right but I can't pass step 3 of the challenge.

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


arrayOfInts += [8]

let value = arrayOfInts.removeAtIndex(4)

1 Answer

Hi Ricardo,

For task 3 you don't want to remove the 5th item. You only want to access the value which you can do with the bracket syntax.

Let me know if you're still stuck.

Ricardo Gonzalez
Ricardo Gonzalez
2,286 Points

Oh ok thanks. I was able to pass the challenge now. I was just misinterpreting the challenge.