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

Jeremy Stewart
Jeremy Stewart
1,545 Points
Posted by Jeremy Stewart
Jeremy Stewart
1,545 Points

Swift quiz

Not sure why this result isnt working for this quiz?

arrays.swift 
// Enter your code below

var arrayOfInts = [100,200,300,400,500,600]

arrayOfInts.append(700)

arrayOfInts += [800]

let value = arrayOfInts[4]

arrayOfInts.removeAtIndex(5)

let discardedValue = arrayOfInts

2 Answers

Hannah Gaskins
Hannah Gaskins
14,572 Points
Hannah Gaskins
Hannah Gaskins
14,572 Points

Hey there Jeremy!

It looks like the challenge is asking you to assign the value to the removal. You are so close, give this a try: 

let discardedValue = arrayOfInts.removeAtIndex(5)

Hope this helps!

Cheers

Cindy Lea
PLUS
Cindy Lea
Courses Plus Student 6,497 Points
Cindy Lea
Cindy Lea
Courses Plus Student 6,497 Points

Your last statement needs to be like this:

et discardedValue = arrayOfInts[5]