dayOfYear

import kotlinx.datetime.*
import kotlinx.datetime.format.*
import kotlin.test.*

fun main() { 
   //sampleStart 
   // Accessing the date components of a LocalDateTime value
val date = LocalDate(2024, 2, 15)
val time = LocalTime(hour = 16, minute = 48, second = 59, nanosecond = 999_999_999)
val dateTime = LocalDateTime(date, time)
check(dateTime.year == dateTime.date.year)
check(dateTime.month == dateTime.date.month)
check(dateTime.day == dateTime.date.day)
check(dateTime.dayOfWeek == dateTime.date.dayOfWeek)
check(dateTime.dayOfYear == dateTime.date.dayOfYear) 
   //sampleEnd
}