Kotlin is a modern, concise and safe programming language, designed to be easy to learn and use. It comes with a range of features, including null safety, extension functions, data classes, sealed classes, higher-order functions, lambdas, and JavaScript transpilation. Additionally, Kotlin has good interoperability with Java, and can be converted to native code for use in mobile applications. Furthermore, its concise syntax allows for code to be more readable and easier to maintain.
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence