Jinseong Jeon
13 lines
286 B
Kotlin
Vendored
13 lines
286 B
Kotlin
Vendored
class Point(val x:Int, val y:Int) {
|
|
fun mul() : (scalar:Int)->Point {
|
|
return { scalar:Int -> Point(x * scalar, y * scalar) }
|
|
}
|
|
}
|
|
|
|
val m = Point(2, 3).mul()
|
|
|
|
fun box() : String {
|
|
val answer = m(5)
|
|
return if (answer.x == 10 && answer.y == 15) "OK" else "FAIL"
|
|
}
|