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

How can i pass this section? I am stuck. Can you help me?

I don't understand that where do i make a mistake?

2 Answers

Marina Alenskaja
Marina Alenskaja
9,320 Points


Next time it's a really good idea to include your code in the question. That way we can see where your error is. But here is how the answer should look like:

var arrayOfInts = [2,3,4,6,3,4] 

arrayOfInts += [7]
let value = arrayOfInts[4]
let discardedValue = arrayOfInts.removeAtIndex(5)

Of course the numbers can be anything. :-)

Thanks a lot. Actually I assumed add the code in my question but i didn't. Thanks for the answer :)