Swift is a powerful and intuitive programming language for iOS, iPadOS, macOS, tvOS, and watchOS.

It was created by Apple in 2014 to give developers a powerful language to develop iOS apps.

It’s intended to be a replacement for C-based languages.

Swift source code can be found on GitHub, making it easy for anyone to access the code.

Some excellent swift features:

- Powerful generics

- Native error handling

- Structs and classes

- Protocol extensions

- Memory safety

- Memory management

- Closure syntax

- Flexible enumerations