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Tim Taylor
279 PointsXcode won't recognize my println function. It keeps saying that I need to change it back to print.
I'm practicing strings. When I type "println", the error in my gutter keeps saying that I need to change it to "print" like it won't recognize "println"
1 Answer
Martin Wildfeuer
Courses Plus Student 11,071 Pointsprintln has been renamed to print as of Swift 2. As the early Swift learning videos refer to Swift 1.2, things that no longer apply to Swift 2 should be mentioned in the teachers notes.
The following links might be helpful:
- Treehouse introduced new Swift 2 courses in October, starting with Swift 2.0 Basics
- Moreover, there's a Treehouse workshop video, What's new in Swift 2.0
- Always a good read: Ray Wenderlich, What's new in Swift 2