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Kotlin Playground

Hello World

Copy the Hello World example into the editor. This will be automatically synced to the environment.

fun main(args: Array<String>) {
    println("Hello, World!")
}

Compile

kotlinc app.kt -include-runtime -d hello.jar

Run

java -jar hello.jar

Interested in writing your own Kotlin scenarios and demos? Visit www.katacoda.com/teach

app.kt
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