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

Joel Arias
Joel Arias
iOS Development with Swift Techdegree Student 3,239 Points

Why it keeps saying this: Bummer: Use the array subscript syntax to retrieve an item!?


I'm testing this in xcode and everything seems to work fine. I'm also reviewing "Array Subscript Syntac in Apple documentation but I cannot figure out what is wrong here.

Can someone explain what I'm doing wrong?

Thank you, Joel

// Enter your code below

var arrayOfInts: [Int] = [0,1,2,3,4,5]


arrayOfInts = arrayOfInts + [8]
arrayOfInts = arrayOfInts + [9]


let value = arrayOfInts.remove(at: 4)

1 Answer

The instructions say retrieve

let value = arrayOfInts[4]

not remove