Swift

Swift is a powerful and intuitive open-source programming language for iOS, macOS, watchOS, and tvOS. Developed by Apple, it is designed to work with Apple's Cocoa and Cocoa Touch frameworks. Swift is known for its syntax which is expressive and easy to read and write, making it a popular choice for building iOS and macOS apps. It also provides modern programming features such as optionals, generics, and closures, which makes it more powerful than its predecessor, Objective-C. Swift has a strong type system and automatic reference counting, providing a safe and efficient way to manage memory.