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

what is error of this code

var arrayOfInts = [0,1,2,3,9,5] arrayOfInts.append(6) arrayOfInts + [7] let arrayFive = arrayOfInts [4]

array.swift
// Enter your code below

var arrayOfInts = [0,1,2,3,9,5]
arrayOfInts.append(6)
arrayOfInts + [7]
let arrayFive = arrayOfInts [4]

1 Answer

robertrinca
PLUS
robertrinca
Courses Plus Student 11,316 Points

Just looking at your code and the syntax, the only thing that really stands out is the lack of an = sign on line 3

arrayOfInts + [7]

Should be:

arrayOfInts += [7]

Hope that helps