Apple. Welcome to Swift

About Swift
Swift is a new programming language for iOS and OS X apps that builds on the best of C and
Objective-C, without the constraints of C compatibility. Swift adopts safe programming patterns
and adds modern features to make programming easier, more flexible, and more fun. Swift’s
clean slate, backed by the mature and much-loved Cocoa and Cocoa Touch frameworks, is an
opportunity to reimagine how software development works.