C-style statement is going to be depreciated for var i loop

Question

I have search a bit online but being new to Swift, I couldn't find anything that helped me convert a for loop to the upcoming Swift version.

I have this

for var i: CGFloat = start; i <= stop; i += step {

and trying to convert to the new format but unsure how.

Can someone please help before my code stops working?

Thanks :)

http://stackoverflow.com/questions/36173379/warning-c-style-for-statement-is-deprecated-and-will-be-removed-in-a-future-ve/36173489#36173489 — Bhavin Bhadani, Apr 29 '16 at 06:18
http://stackoverflow.com/questions/36469753/swift-3-replace-c-style-for-loop-with-float-increment/36469912#36469912 — Bhavin Bhadani, Apr 29 '16 at 06:20

score 0 · Answer 1 · answered Apr 29 '16 at 06:17

  for i in number.stride(through: toSecondNumber, by: withStep)

where i - name for you variable

number - start value of i

secondNumber - lastValue of range

withStep - step of iteration

you can you through to include last value or to to exclude last value

score 0 · Answer 2 · answered Apr 29 '16 at 06:18

0

You should use 'stride' keyword.

2 Answers2