Slide 68
Slide 68 text
val exampleArray = arrayListOf(3,324,5,6,3,2,6,8,1,2,4,3,2)
exampleArray.filter { it % 2 == 0 }
[324, 6, 2, 6, 8, 2, 4, 2]
val numberList = arrayListOf(1,2,3,4,5,6,7,8,9)
numberList.map { it * 2 }
.filter { it % 3 == 0}
[6, 12, 18]