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

Elena Iliasova
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Elena Iliasova
iOS Development with Swift Techdegree Student 1,739 Points

loop help me please. what's wrong with my code?

loops.swift
let numbers = [2,8,1,16,4,3,9]
var sum = 0
var counter = 0
var newValue = numbers[counter]
// Enter your code below
while counter < numbers.count {
  sum += numbers.count
  counter += 1
  newValue}
sum += newValue

2 Answers

That part is already correct in your code

counter += 1

Inside your loop you should

1) Get new value

2) Update sum with new value

3) Increment counter

You have the code to do this. Remove the other lines.