Swift ver.

Question

Hello
Which Version of swift These codes ?

Answer 1

If you mean 'what version of swift they teach here?', it's swift version 2.
The latest stable seems v4.1 as shown on wikipedia
https://en.m.wikipedia.org/wiki/Swift_(programming_language)
https://www.sololearn.com/learn/Swift/2334/

Answer 2

Thank you so much 💚

Answer 3

Now there is Swift5