I'm a little confused of what it is asking me.

let numbers = [2,8,1,16,4,3,9]

Question

let numbers = [2,8,1,16,4,3,9]
var sum = 0
var counter = 0
// Enter your code below
while counter < numbers.count {
  sum += numbers[counter]
  counter++
}
```loops.swift
let numbers = [2,8,1,16,4,3,9]
var sum = 0
var counter = 0
// Enter your code below
while counter < numbers.count {
  sum += numbers[counter]
  counter++
}
```

CJ Doyle · Answer

while counter < numbers.count {
  sum += numbers[counter]
  counter += 1
Is this what you mean? I didn't work so I don't know if I did it wrong or not.

KRIS NIKOLAISEN · Answer

I think the checker fails on how you are incrementing counter. According to this stackoverflow (https://stackoverflow.com/questions/27194344/how-to-increment-int-typed-member-variable-in-swift?rq=1)
++ has been deprecated and removed as of swift 3. Use counter += 1 instead. The rest of your code looks good.

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CJ Doyle

CJ Doyle

I'm a little confused of what it is asking me. let numbers = [2,8,1,16,4,3,9]

2 Answers

KRIS NIKOLAISEN

KRIS NIKOLAISEN

CJ Doyle

CJ Doyle