Sort object list kotlin

val dates = mutableListOf(
	Date(2020, 4, 3),
	Date(2021, 5, 16),
	Date(2020, 1, 29)
)

println("--- ASC ---")
dates.sortWith(compareBy<Date> { it.year }.thenBy { it.month }.thenBy { it.day })
dates.forEach { println(it) }

Source: bezkoder.com

Sort object list kotlin

val dates = mutableListOf(
	Date(2020, 4, 3),
	Date(2021, 5, 16),
	Date(2020, 1, 29)
)

println("--- ASC ---")
val sortedDates = dates.sortedWith(compareBy<Date> { it.year }.thenBy { it.month }.thenBy { it.day })
dates.forEach { println(it) }
println("------")
sortedDates.forEach { println(it) }

Source: bezkoder.com

Sort object list kotlin

println("--- DESC ---")
val sortedDatesDescending =
	dates.sortedWith(compareBy<Date> { it.year }.thenBy { it.month }.thenBy { it.day }).reversed()
dates.forEach { println(it) }
println("------")
sortedDatesDescending.forEach { println(it) }

Source: bezkoder.com

Similar codes

1 vote139 views1 answer
Kotlin get last line of string
Kotlin
0 vote152 views1 answer
Kotlin singleton
Kotlin
0 vote150 views1 answer
Pip system path windows environment
Kotlin
1 vote138 views1 answer
Kotlin new line
Kotlin
1 vote196 views1 answer
Kotlin operator
Kotlin
1 vote144 views1 answer
Kotlin plugin should be enabled before
Kotlin
1 vote149 views1 answer
Kotlin class
Kotlin
1 vote329 views1 answer
Kotlin datetimeformatter
Kotlin
2 votes139 views3 answers
Kotlin var val
Kotlin
1 vote160 views1 answer
Kotlin string template
Kotlin