Kotlin

Question

What's your review about Kotlin? Anybody using it?
What's future of java now according to you?

Answer 1

kotlin is a better version of java. it will be the future, only due to the reason that not only is it better, but that you can add it on to existing java code. if you couldn't, no one of importance would use it, due to rewriting their existing codebase being a huge task.