What are Swift playgrounds and when should I use them?

Swift Playgrounds are interactive and fun environments provided by Apple for learning and experimenting with the Swift programming language. They allow developers, especially beginners, to write Swift code and see the results in real-time without having to set up a complete project. This makes them an excellent tool for education and rapid prototyping.

You should use Swift Playgrounds when you want to:

• Learn Swift programming in an engaging way.
• Experiment with Swift code snippets quickly.
• Create prototypes for apps or ideas without the overhead of a full Xcode project.
• Teach coding concepts to beginners and students in a visual and interactive manner.

Overall, Swift Playgrounds provide an accessible platform for programmers of all levels to enhance their skills and foster creativity in coding.