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Michael Cheung
Courses Plus Student 505 PointsHi guys , the question told me to read the numbers but I dont know why it couldn't work ?
Plz help me , thank you
// Enter your code below
var arrayOfInts = [1,2,3,4,5,6]
arrayOfInts.append(7)
arrayOfInts = arrayOfInts + [8]
let value = arrayOfInts [5]
1 Answer

Jason Ernsdorff
3,112 PointsI don’t know if it matters but I’m not sure there is supposed to be white space in between arrayOfInts and [5]. In my experience Xcode is very picky about syntax.
Try arrayOfInts[5] without the space.
Michael Cheung
Courses Plus Student 505 PointsMichael Cheung
Courses Plus Student 505 PointsThank you Jason Ernsdorff