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Start your free trialMike Knoll
Courses Plus Student 1,099 PointsI can't seem to figure this one out. Does anyone have the answer? Just looking to see where I went wrong.
Any help much appreciated. I think maybe I don't understand the question wording fully.
let numbers = [2,8,1,16,4,3,9]
var sum = 0
var counter = 0
// Enter your code below
for number in numbers {
repeat {
sum += number
counter += 1
}
while counter < numbers.count
}
1 Answer
Bastian Petersson
9,164 PointsYou are not asked to use a for for-in Loop. You should use a while loop to go through the array. Every time you run the while loop you should check if "counter" is less then "numbers.count".
Here is how I did it. Hope this helps :D
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 += 1
}