Write your first Kotlin program on IntelliJ IDEA.

The “Hello, World!” — tradition of every new programmer.

Kotlin functions are defined with “fun” keyword

1. Definition — What is a function?


Some of the many basic operators in Kotlin

Learn Kotlin — the modern, concise and safe programming language — through this succint articles series.

A ship heading to Kotlin Island — Photo by Egor on Unsplash

Deddy Romnan Rumapea

Android Developer. Currently residing in Jambi, Indonesia. https://romnan.my.id

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