Does Kotlin work with Java?

Yes. Kotlin is 100% interoperable with the Java programming language and major emphasis has been placed on making sure that your existing codebase can interact properly with Kotlin. You can easily call Kotlin code from Java and Java code from Kotlin. This makes adoption much easier and lower-risk.

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Should you mix Java and Kotlin?

A few years later even Google understood it and made it an official language on Android. But there are a few things to keep in mind when mixing. The goal should be to move completely to Kotlin . Although blending Java and Kotlin works great you can’t write idiomatic Java nor Kotlin code when blending.

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What is the advantage of Kotlin?

Kotlin is fully compatible with Java Kotlin developers have access to all Java frameworks and libraries while writing more clear and concise code. So, Android engineers can use both languages when building a mobile product as well as migrate their applications from Java to Kotlin.

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