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iOS Swift 2.0 Collections and Control Flow Control Flow With Loops Working with Loops

nicholasdevereaux
nicholasdevereaux
16,353 Points
Posted by nicholasdevereaux
nicholasdevereaux
16,353 Points

what is wrong with my code?

it keeps giving me an error for not incrementing counter, however I am incrementing counter inside the while loop. counter++

while.swift 
let numbers = [2,8,1,16,4,3,9]
var sum = 0
var counter = 0

// Enter your code below
while counter < numbers.count {
  counter ++
}

1 Answer

nicholasdevereaux
nicholasdevereaux
16,353 Points
nicholasdevereaux
nicholasdevereaux
16,353 Points

I just realized I had to delete the space between counter and ++!