ankushg
10/13/2021, 12:50 AMJoffrey
10/13/2021, 12:54 AMval list = listOf(1, 2, 3)
val twiceAsMuch = list.map { it * 2 }
Looks better than this:
val list = listOf(1, 2, 3)
val twiceAsMuchMutable = mutableListOf<Int>()
for (n in list) {
twiceAsMuchMutable.add(n * 2)
}
val twiceAsMuch: List<Int> = twiceAsMuchMutable
?ankushg
10/13/2021, 1:02 AMJoffrey
10/13/2021, 1:04 AMMejdi
10/13/2021, 1:19 AMandylamax
10/13/2021, 3:34 AMTom Haywood
10/13/2021, 3:47 AMChris Miller
10/13/2021, 8:43 AM