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

461 Points

i dont understand exactly what you want

I dont understand why it doesn't work.

// Enter your code below

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

arrayOfInts.append (6)
arrayOfInts = arrayOfInts + (7)

1 Answer


Your very close. Replace ( ) with [ ]

var arrayOfInts: [Int] = [1,2,3,4,5,6]
arrayOfInts = arrayOfInts + [7]

Keep up the great work!