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

Kyle Melton
Kyle Melton
6,664 Points
Posted by Kyle Melton
Kyle Melton
6,664 Points

named constant

I don't understand why the compiler is saying I'm not assigning the value of the 5th item in the index to a constant named value... That's exactly what I'm doing. At least that what I think I'm doing. LOL

array.swift 
// Enter your code below
var arrayOfInts: [Int] = [1,2,3,4,5,6]
arrayOfInts.append(7)
arrayOfInts += [8]

let namedValue:Int = arrayOfInts[4]

1 Answer

doesitmatter
doesitmatter
12,885 Points

Hi Kyle Melton,

Your right! However they require that you use the variable names which they mentioned in the question so:

let value:Int = arrayOfInts[4]

I hope this helped!

sig

Kyle Melton
Kyle Melton
6,664 Points
Kyle Melton
Kyle Melton
6,664 Points

Perfect! Thank you. Bothers me not seeing the completed next to courses.

doesitmatter
doesitmatter
12,885 Points

Me too!