```
Collections.sort(arrayList, object : Comparato...
# getting-startedp
poohbar
12/08/2016, 5:08 PM Copy code
Collections.sort(arrayList, object : Comparator<Int> {
override fun compare(o1: Int, o2: Int): Int = o2 - o1
})poohbar
12/08/2016, 5:08 PMCollections.sort(arrayList, object : Comparator<Int> {
override fun compare(o1: Int, o2: Int): Int = o2 - o1
})