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Swift is a general-purpose programming language that’s approachable for newcomers and powerful for experts. It is fast, modern, safe, and a joy to write.
Swift is a high-level general-purpose, multi-paradigm, compiled programming language created by Chris Lattner in 2010 for Apple Inc. and maintained by the open-source community. Swift compiles to machine code, as it is an LLVM -based compiler.
Swift is a powerful and intuitive programming language for iOS, iPadOS, macOS, tvOS, and watchOS. Writing Swift code is interactive and fun, the syntax is concise yet expressive, and Swift includes modern features developers love.
Swift is a great first language if you are just starting your programming journey. For a brief tour of the language, check out this introductory chapter in The Swift Programming Language book. Read A Swift Tour. Here are some examples of the many use cases of Swift, in case you want to jump in and start writing some code right away.
Swift is a type-safe language. A type safe language encourages you to be clear about the types of values your code can work with. If part of your code requires a String, you can’t pass it an Int by mistake. Because Swift is type safe, it performs type checks when compiling your code and
Swift includes features that make code easier to read and write, while giving the developer the control needed in a true systems programming language. Swift supports inferred types to make code cleaner and less prone to mistakes, and modules eliminate headers and provide namespaces.
Swift is a robust and intuitive programming language created by Apple for building apps for iOS, Mac, Apple TV and Apple Watch. It’s designed to give developers more freedom than ever. Swift is easy to use and open source, so anyone with an idea can create something incredible.
