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iOS Swift 2.0 Collections and Control Flow Control Flow With Loops Working with Loops

having hard time adding value of array to "sum"

feel like I've tried everything and its probably so simple.

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

// Enter your code below
while counter < 7 {
  print(numbers)
  counter++
}

while sum < 7 {
  print(numbers)
  sum += newValue
}

1 Answer

Cindy Lea
PLUS
Cindy Lea
Courses Plus Student 6,497 Points

You're not accessing the astray correct. Do you need indexes?

i have to use counter as the index. and add sum to the new value