More advanced Swift language?

Question

Time to update swift lesson / challenge up to swift3 - swift4
It contains the basic and Object programming
Swift is also design for protocol and functional programming
It also have server side vs client side app
Thankyou for all who will pull this poll up
Cheers~

Answer 1

Try email SoloLearn:
[email protected]
Or use lesson factory.
If you don’t have lesson factory because Apple, BlueStacks Android emulator for PC or Mac.

Answer 2

Already done

Answer 3

https://www.sololearn.com/post/792046/?ref=app

Answer 4

@jacob indeed i m using iphone app~ thanks for the info