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

Swift: Help me with retriving method

I think my code is right, but I'm hitting the Bummer! Thanks for helping me

Giovanni

array.swift
// Enter your code below
var arrayOfInts: [Int] = [100, 3, 55, 7, 8, 22]
arrayOfInts.append(43)
arrayOfInts += [43]
arrayOfInts[4]
let value = arrayOfInts[4]

2 Answers

I can't see why your code doesn't work in the challenge. This code seems to work in it:

var arrayOfInts = [1, 2, 3, 4, 5, 6]
arrayOfInts.append(7)
arrayOfInts += [8]
let value = arrayOfInts[4]
let discardedValue = arrayOfInts.remove(at: 5)

Thanks for your answer. I've understood my error: I don't have to write arrayOfInts[4] and go on. Bye

Giovanni