When you start learning a new programming language, the most straightforward application you can write in any language is the "Hello, World!" application. Swift code is written plaint text files with a .swift  file extension // Swift "Hello, World!" print("Hello, World!") Output Hello, World! as you might guess from the

Swift, open source, general purpose, compiled programming language developed by Apple in 2014. It is used to create apps for iOS, macOS, watchOS, and other platforms, such as Linux and Windows. it can also be used for server-side (Popular frameworks are Vapor, Kitura, and Perfect) Swift programming is fast and