Run single kotlin class with main function in android studio

Question

I am trying to get familiar with Kotlin to use in my android apps. So first I want to try out some simple kotlin examples, just to get familiar with syntax of kotlin.

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Answer 1

class Main {
companion object {
    @JvmStatic fun main(args: Array) {
        println("Hello!")
    }
}

or Just create a configuration with the main class as "MainKt".