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

qifeng sun
qifeng sun
6,274 Points

Not really sure why this code is not working

Title

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{
  counter += 1
  sum = sum + numbers
  }

1 Answer

Jeff McDivitt
Jeff McDivitt
23,970 Points

You are close on this one

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

}
qifeng sun
qifeng sun
6,274 Points

It works!! thank you so much!!