Vasily Levchenko
24 lines
413 B
Kotlin
24 lines
413 B
Kotlin
open class A(val a:Int, val b:Int)
|
|
|
|
open class B(val c:Int, d:Int):A(c, d)
|
|
|
|
open class C(i:Int, j:Int):B(i + j, 42)
|
|
|
|
class D (i: Int, j:Int) : C(i, j){
|
|
constructor(i: Int, j:Int, k:Int) : this(i, j) {
|
|
foo(i)
|
|
}
|
|
constructor():this(1, 2)
|
|
}
|
|
|
|
fun foo(i:Int) : Unit {}
|
|
|
|
|
|
fun foo(i:Int, j:Int):Int {
|
|
val c = D(i, j)
|
|
return c.c
|
|
}
|
|
|
|
fun main(args:Array<String>) {
|
|
if (foo(2, 3) != 5) throw Error()
|
|
} |