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

Please help me finding the error please!

Eager to know what’s the error!!

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

1 Answer

Dan Weru
Dan Weru
47,637 Points

Hi Alshami,

Do not repeat the var keyword

I'm only going to repeat the lines that need correcting

Wrong

var arrayOfInts.append(7)
var arrayOfInts = var arrayOfInts + [ 8 ]

Revised

arrayOfInts.append(7)
arrayOfInts = arrayOfInts + [ 8 ]

You only need to declare the variable arrayOfInts once in the first line

Thank you so much One Weru!

Dan Weru
Dan Weru
47,637 Points

You're most welcome. If the answer was just what you were looking for, you can mark it as the correct answer :).

Exactly right.