Swift is a compiled and new programming language evolved by Apple Inc in June 2014 in order to develop apps for mobile and desktop. This language works for watchOS, macOS, iOS, and tvOS.
Apple created Swift language to work with both Cocoa Touch and Cocoa. Swift supports multiple operating systems such as Free BSD, Linux, Darwin, etc. This language was designed to work along with the Objective-C library and Cocoa framework in the Apple products.
