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

Oscar Andersson
Oscar Andersson
1,615 Points
Posted by Oscar Andersson
Oscar Andersson
1,615 Points

what is wrong?? Thankful for help!

how should i do to compleate this code challange?

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 += numbers[counter]
 }

1 Answer

Magnus Hållberg
Magnus Hållberg
17,232 Points
Magnus Hållberg
Magnus Hållberg
17,232 Points

Since you update the count variable before the calculation the first value in the array wont be included.