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Janet is working on Scala Future and map collection concept. Help Janet predict the output for the given code.
(Assume all the necessary imports have been done.)
object ScalaFuture extends App {
val myList = Future{List('a', 2, "hey", 3)}
val result = myList.map(x => x.apply(3).equals("hey"))
result.onSuccess {
case x => println(x)
}
result.onFailure {
case y => println("Error")
}
}
hey
error
true
false
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