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hashemmaraqa
2,100 Pointsthe code challenge isn't working
it isn't saying wrong answer, it just isn't working.
3 Answers

Brandon Mahoney
iOS Development with Swift Techdegree Graduate 30,149 PointsI just tested it and its working fine.
// Enter your code below
//Set your array of Ints
var arrayOfInts = [2,4,6,8,10,12]
//Append an Int to the array
arrayOfInts.append(14)
//Concatenate an In to the array
arrayOfInts + [16]
//Retrieve the 5th Int and assign to a constant
let value = arrayOfInts[4]

Sky Lu
1,260 Points var arrayOfInts = [1,2,3,4,5,6]
arrayOfInts.append(7)
arrayOfInts += [8]
let value = arrayOfInts[4]
let discardedValue = arrayOfInts.remove(at: 5)

Gio Rinaldi
Courses Plus Student 4,091 Points//Concatenate an In to the array arrayOfInts + [16]
It will work if you do:
arrayOfInts += [16]