Computer scienceProgramming languagesKotlinObject-oriented programmingObject-oriented programming usage

Destructuring declarations

Theory

ComponentN

Report a typo

Fix a bug in the following piece of code.

Write a program in Kotlin
class Event(val id: Int, val x: Int, val y: Int, val isLongClick: Boolean) {
operator fun component1() : Int = y
operator fun component2() = x
operator fun component3() : Boolean = isLongClick
operator fun component4() : Int = id
}

fun isEventLongClicked(events: MutableList<Event>, eventId: Int): Boolean? {
for ((id, x, y, isLongClick) in events) {
if ( id == eventId) return isLongClick
}
return null
}
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