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

Posted by Derrick Hoff
Derrick Hoff
9,385 Points

Am I appending the array correctly?

I think I'm appending the array correctly the message I keep getting says to concatenate something it has to be nameOfArray.append(someCode). I think thats what I'm doing with my code

array.swift 
// Enter your code below

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

arrayOfInts.append(7, 8)

arrayOfInts = arrayOfInts + [7, 8]

1 Answer

Chris Stromberg
PLUS
Chris Stromberg
Courses Plus Student 13,389 Points
Chris Stromberg
Chris Stromberg
Courses Plus Student 13,389 Points

No, you are providing too many arguments for the append method.

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

arrayOfInts.append(7)

arrayOfInts + [8]