computing the sum of a while loop

What they want you to do is to move through the array "numbers" one element at a time and store the sum of all those elements. So they want "sum" to eventually equal 2 + 8 + 1 + 16 + 4 + 3 + 9. We can do this with the code below:

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++
}

Our numbers array sum and counter are started for us. So the counter moves through the indexes of the array one at a time. We then take the number at that index and add it to sum. When the while loop exits the sum will be the grand total of all the elements in the array.

Kevin,

Every iteration of the while loop will cause counter to increment until it meets the condition given counter less than numbers.count . The instructions give you an example of the code you need to place where you have print statement. You just need to change that code so that you are accessing the array at the current HINT "counter"

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

// Enter your code below
while counter < numbers.count {
  sum = sum + AccessArray???
  counter++
}

Trying not to just give you code but please let me know if this is not enough.

Regards,

Chris