```
data class Person(val name: String, val age : ...
# announcementsm
mplatvoet
03/01/2016, 12:10 PM Copy code
data class Person(val name: String, val age : Int)
val template = Person("mark", 34)
fun main(args: Array<String>) {
val p = template.copy(age = 35)
println(p)
}