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iOS Swift Basics (retired) Control Flow While and Do-While Loop

Posted by Aaron Short
Aaron Short
3,260 Points

println was changed to just Print, so something that works in the Playground, won't work in the Challenge.

while index < numbers.count { print (numbers) index++ }

This works in playground.

while_loops.swift 
let numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]

var index = 0 

while index < numbers.count {
  print (numbers)
  index++
 }

1 Answer

agreatdaytocode
agreatdaytocode
24,757 Points
agreatdaytocode
agreatdaytocode
24,757 Points

Hi Aaron,

You bring up a good point. As swift evolves Team Treehouse will need time to update the quizzes and course material. Feel free to email support on things like this that you find.