現在時刻で会話が変わる

fun getTime() {
	val now = LocalDateTime.now()
	val currentHour = now.hour

	val greeting: String
	if (currentHour < 12) {
		greeting = "Good morning, Kotlin"
	} else if (currentHour < 17) {
		greeting = "Good afternoon, Kotlin"
	} else {
		greeting = "Good evening, Kotlin"
	}
	println(greeting)
}