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iOS Swift Collections and Control Flow Control Flow With Loops Working With Loops

Emilio Robres
Emilio Robres
2,728 Points
Posted by Emilio Robres
Emilio Robres
2,728 Points

while loop

My code does not work

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 {
      newValue = numbers[counter] + sum
      sum += newValue
      counter += 1
}

1 Answer

Andrey Misikhin
Andrey Misikhin
16,529 Points
Andrey Misikhin
Andrey Misikhin
16,529 Points

You didn't declare newValue variable.