Swift is a general-purpose, multi-paradigm, compiled programming language developed by Apple Inc. and the open-source community, first released in 2014. It was developed as a replacement for Apple’s earlier programming language Objective-C, as Objective-C had been largely unchanged since the early 1980s and lacked modern language features. Swift is considered a C family programming language and is similar to C in various ways. It is optimized when running on iOS, macOS, and other Apple platforms. Writing Swift code is interactive and fun, the syntax is concise yet expressive, and Swift includes modern features developers love. Swift’s small memory footprint, quick startup time, and deterministic performance make it a great choice for server and other networked applications. SwiftNIO and Swift’s dynamic server ecosystem bring joy to developing networked applications.
Programs written in Swift can run up to 2.6 times faster than Objective-C. Swift is also open-source and cross-platform, so Swift code can run on Apple products and also Linux and Windows. In summary, Swift is a modern programming language that offers several benefits over other languages. It is easier to write, more concise, and faster than Objective-C. It is also open-source and cross-platform, making it a versatile choice for developers.
