Alex Tkachman
29 lines
583 B
Plaintext
29 lines
583 B
Plaintext
trait M {
|
|
var backingB : Int
|
|
var b : Int
|
|
get() = backingB
|
|
set(value: Int) {
|
|
backingB = value
|
|
}
|
|
}
|
|
|
|
class N() : M {
|
|
public override var backingB : Int = 0
|
|
|
|
val a : Int
|
|
get() {
|
|
super.b = super.b + 1
|
|
return super.b + 1
|
|
}
|
|
override var b: Int = a + 1
|
|
|
|
val superb : Int
|
|
get() = super.b
|
|
}
|
|
|
|
fun box(): String {
|
|
val n = N()
|
|
System.out?.println("a: " + n.a + " b: " + n.b + " superb: " + n.superb)
|
|
if (n.b == 3 && n.a == 4 && n.superb == 3) return "OK";
|
|
return "fail";
|
|
} |