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

Emily Parry
Emily Parry
466 Points

what am I doing wrong?

Not sure what I'm doing wrong for the append method.

// Enter your code below

var arrayOfInts: [Int] = [1,2,3,4,5,6]


arrayOfInts = arrayOfInts = [7,8]

1 Answer

Magnus Hållberg
Magnus Hållberg
17,232 Points

You are almost correct but you are supposed to add one Int at a time. Fist using the append method.


Then concatenate:

arrayOfInts += [8]
Emily Parry
Emily Parry
466 Points

Thank you! That makes sense.