rajendhiraneasu
07/06/2017, 12:43 PMrobinho
08/25/2017, 1:37 PMopen class Noun(val n: String)
open class City(val c: String) : Noun(c)
open class Cabrobro(val j: String) : City(j)
fun <T> copyData(source: MutableList<T>, destination: MutableList<in T>) {
for (item in source) {
destination.add(item)
}
}
fun main(args: Array<String>) {
val source= mutableListOf(City("c1"), City("c2"), City("c3"))
val destination= mutableListOf<Cabrobro>()
copyData(source, destination)
}
stevecstian
03/23/2019, 8:14 AMKV
09/14/2020, 8:01 AMKV
09/14/2020, 8:01 AMAnastasia Finogenova
11/06/2021, 4:47 AM