Find out how to customize Kotlin and Java classes so they provide exactly the functionality your project requires, including previously-closed classes.

The Kotlin vs Java debate is a new one, with each language having their own merits But what exactly makes them stand apart? That's what we aim to explore.

Kotlin offers big advantages over Java for JVM and Android development, and plays nicely with Java in the same projects.

Kotlin deduced everything else it needed based on the types and names of the arguments. A Kotlin class behaves just like a Java class, but without requiring that we write out the members explicitly.

Since then, Google took this a step further by making Kotlin its preferred language for writing Android apps in 2019 — and while plenty of developers still use Java, Kotlin is quickly becoming ...

Programming languages: Java developers flock to Kotlin and ditch Oracle JDK for OpenJDK New survey reveals the most popular tools used by Java developers.