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# Whats the code for both of these steps

Its very confusing

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

```

Look at the code below. For first task u only need to create a while loop which should continue as long as the value of counter is less than the number of items in the array, so we can use "<" and ".count" property for get numbers.

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

while counter < numbers.count {
counter++
}
```

For pass this task u need to use "counter++", BUT its not working in new versions of swift. So after this challenge you must use "counter +=1"

For the second task you need to compute the sum.

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

while counter < numbers.count {
sum += numbers[counter]
counter += 1

print(sum)
}
```