fun main() {
var list1 : List<Int> =listOf<Int>(10,20,10)
println(list1[2])
var list3 : MutableList<Int> = mutableListOf<Int>(100,200,300)
list3.add(400)
println(list3[3])
var list2=listOf<Int>(10,20,30)
var set1 : Set<Int> = setOf<Int>(10,20,30)
println(set1)
var set2 : MutableSet<Int> = mutableSetOf<Int>(100,200,300)
println(set2)
var map1 : Map<Int, String> = mapOf<Int,String>(10 to "ten" , Pair(2,"two"))
println(map1.get(10))
println(map1.get(2))
var map2 : MutableMap<Int,String> = mutableMapOf<Int,String>(1 to "one", Pair(3,"three"))
println(map2.get(1))
println(map2.get(3))
}코드를 입력하세요