c is bad

Objective-C is a programming language that was widely used for macOS and iOS development. It is an extension of the C programming language and includes object-oriented programming features. However, it is worth noting that Objective-C is an older language and has been largely superseded by Swift for iOS and macOS development. Swift is generally considered to be more modern, safer, and easier to use compared to Objective-C. Therefore, it is recommended to use Swift for new projects unless you have specific requirements or are working with existing Objective-C codebases.