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iOS Swift Basics (retired) Control Flow For-In Loop

Johnny Wright
Johnny Wright
643 Points
Posted by Johnny Wright
Johnny Wright
643 Points

println is not an option on my playground. Any answers to why that is. thank you

For some reason when I try to use println it pops up as an errro. SAYS: println() is unavailable use print('')

1 Answer

Jens Hagfeldt
Jens Hagfeldt
16,548 Points
Jens Hagfeldt
Jens Hagfeldt
16,548 Points

Hi Johnny

If you have a newer version of X-code than what is used in the video some things may have changed. X-codes current version uses Swift 2.1 in which the println() statement has been replaced by print(). I have included the syntax for writing a print line in Swift 2.1 down here below.

print("Hello Johnny!")

I hope this helped, keep coding! / Jens

Johnny Wright
Johnny Wright
643 Points
Johnny Wright
Johnny Wright
643 Points

thank you Jen! That was very helpful