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iOS Swift 2.0 Collections and Control Flow Control Flow With Loops For In Loops

Lewis Mansbridge
Lewis Mansbridge
1,119 Points

Hi there, this is my code, I'm a little suck, dont really understand there for in loops at moment, thanks for your help!

Struggling a bit with these for in loops, and also the way the questions are worded get me, have you got any advice for the for in loops? To help? Thank you for your time!

// Enter your code below
var results: [Int] = []

for multiplier in 1...10 {
  print("\(multiplier) six times tables are \(multiplier * 6)")


1 Answer

Anjali Pasupathy
Anjali Pasupathy
28,883 Points

You've nearly got it! The structure of your for in loop is perfectly fine.

The question isn't asking you to print out the multiples of 6; it's asking you to append them to the results array. Instead of the print statements in the loop, you should have the following line of code:

results.append(multiplier * 6)

I hope this helps!