I want to make sublist that contains last element ...

# announcements

[igor.wojda]

I want to make sublist that contains last element of my original list, however list.subList() 2nd param toIndex is not end inclusive 🤔

//have
val list = listOf(1,2,3,4)

//want sublist
listOf(3,4)

[Gabriel Machado]

What about listOf(1,2,3,4).takeLast(2)?

[arekolek]

listOf(1,2,3,4).subList(2,4)?

[igor.wojda]

@arekolek It’s what I need however its a bit wired that I am passing non existing index as a param. ANyway thanks for help

[arekolek]

I think that’s a pretty common way of indexing, nothing to be worried about 😄

[Pavlo Liapota]

list.slice(2..3)
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/slice.html

[Dico]

@igor.wojda that way you can see at a glance how many items will be in the sub list :) end of ranges is usually exclusive in kotlin (with the exception of .. operator, unfortunately)