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Giovanni Rinaldi
1,104 PointsI'm stuck with sum of values of array
Where do I have to write sum inside the while loop? Thanks
Giovanni
let numbers = [2,8,1,16,4,3,9]
var sum = 0
var counter = 0
// Enter your code below
while counter < numbers.count {
print (numbers[sum])
counter += 1
sum = 0 + 2 + 8 + 1 + 16 + 4 + 3 + 9
}
2 Answers

Michael Afanasiev
Courses Plus Student 15,596 PointsHello Giovanni,
There is a great explanation of this while loop by Steve here. Just review the code and don't forget to use Swift 3 operators.
Hope this helps!

Giovanni Rinaldi
1,104 PointsThanks, I've done. Have a great sunday
Giovanni