main_first_iteration.kt

fun main() {
    val executor = createActionExecutor()

    executor.executeByResponse(Response("print", "leonidas"))
    executor.executeByResponse(Response("log", "kotlin"))
    executor.executeByResponse(Response("write_to_file", "leonidas loves kotlin"))
}

private fun createActionExecutor(): ActionExecutor {
    return ActionExecutor().apply {
        addAction(Print())
        addAction(Log())
        addAction(WriteToFile())
    }
}