Sorry you’re down voted. Closure might not be what the author is looking for. There are a lot of languages you can use with the JVM, Closure is one of them, Gr

Sorry you’re down voted. Closure might not be what the author is looking for. There are a lot of languages you can use with the JVM, Closure is one of them, Groovy, Scala and Kotlin are some more. Kotlin is gaining a lot of traction, especially since it’s backed by JetBrains.