Swift is a powerful and intuitive open-source programming language developed by Apple, designed for building applications across iOS, macOS, watchOS, and tvOS. It offers a modern syntax, safety features, and high performance, making it a preferred choice for Apple ecosystem development.

Features of Swift:

• Modern, safe, and easy-to-read syntax.
• Performance optimized with fast execution.
• Supports functional and object-oriented programming paradigms.
• Seamless interoperability with Objective-C.

To check the installed Swift version, run: swift --version.

Disclaimer: Swift is an open-source project released under the Apache 2.0 license. It is developed and maintained by Apple and the Swift community. Swift is provided "as is," without any warranty.