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

Posted by Gisneo Pratala Putra
Gisneo Pratala Putra
693 Points

Compiler Error : When I input my answer to compiler, it's always shows error message

I already try to input my code to XCode Playground and I've got it right but when I put my code to Treehouse compiler it's always shows error message. Why this happened?

arrays.swift 
// Enter your code below
var arrayOfInts = [1, 2, 3, 4, 5, 6]
arrayOfInts.append(7)
arrayOfInts += [8]
let values = arrayOfInts[4]
Martin Wildfeuer
Martin Wildfeuer
Courses Plus Student 11,071 Points

Sure thing :)

1 Answer

Martin Wildfeuer
Martin Wildfeuer
Courses Plus Student 11,071 Points

Everything works correctly, however there's a small typo:

// this
let values = arrayOfInts[4]
// should be 
let value = arrayOfInts[4]

Hope this helps :)

Gisneo Pratala Putra
Gisneo Pratala Putra
693 Points

Ah I see, so there's typo "s" there after value. Thanks a lot for your help Martin. Really appreciate it. :)