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

Mahmoud Rajabzadeh-Mashhadi
Mahmoud Rajabzadeh-Mashhadi
489 Points
Posted by Mahmoud Rajabzadeh-Mashhadi
Mahmoud Rajabzadeh-Mashhadi
489 Points

Array

What is wrong with this code. It seems right to me. Thanks.

arrays.swift 
var arrayOfInts = [1, 2, 3, 4, 5, 6]
arrayOfInts.append(7) 
arrayOfInts += [8]
let arrayOfInts.removeAtIndex(6)

1 Answer

aakarshrestha
aakarshrestha
6,509 Points
aakarshrestha
aakarshrestha
6,509 Points

Please go through this code and see if it helps you:

var arrayOfInts = [1,2,3,4,5,6]
arrayOfInts.append(7)
arrayOfInts += [8]

let value = arrayOfInts[4]
let discardedValue = arrayOfInts.removeAtIndex(5)

Hope it helps! Happy Coding!