A modern programming language that makes developers happier.

kotlinlang

Kotlin support is now available in BlueJ 6.0! :blue_heart:

Developed in collaboration with the Programming Education Tools group at King’s College London, Kotlin support brings a modern JVM language into one of the most established environments for teaching introductory object-oriented programming.
With Kotlin in BlueJ, students can keep the familiar objects-first workflow – visual class diagrams, the object bench, and direct object interaction – while writing clearer, more concise code.

<https://kotl.in/qhw22t|Download BlueJ 6.0 and get started with Kotlin in BlueJ>