You don’t need Java knowledge to learn Kotlin or Kotlin knowledge to learn Java. Having said that, If you know Java, that will be helpful when you need to interop with some Java libraries. You can start learning any of Java or Kotlin without prior knowledge of the other.3 Oca 2017
Read moreCan Kotlin completely replace Java?
Is Kotlin going to replace Java? The answer to this would be “NO” Kotlin has a lot of powerful features and so does java they both are bound together to treat us with a more improvised version.
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