import java.time.LocalDateTime
import java.time.temporal.ChronoUnit
val dateTime1 = LocalDateTime.of(2025, 1, 12, 0, 0, 0)
val dateTime2 = LocalDateTime.of(2025, 1, 13, 0, 0, 0)
val secondsDifference = ChronoUnit.SECONDS.between(dateTime1, dateTime2)
println(s"Difference in seconds: $secondsDifference")
/*
run:
Difference in seconds: 86400
*/