What is output of the following code?

def main(args: Array[String]) { val capitals = Map("France" -> "Paris", "Japan" -> "Tokyo") println("capitals.get( \"France\" ) : " + capitals.get( "France" )) println("capitals.get( \"India\" ) : " + capitals.get( "India" )) }

Which one is false about Monads?

For the code below, which statement is True?

Traits are used to define _ types by specifying the signature of the supported __?

Which statement is not correct for trait Iterator?

Which code example of Scala collection type for filter is correct?

If Seq is a trait then why is var x = Seq(1, 2, 3) legal?

In which case there is only a small speed penalty?

Scala provides __ versions of all of its collection types. These versions cannot be changed after they are initialized. You should use them whenever you know a collection should not be changed, so that you do not accidentally change it later?

Correct statement which describes the code?

Best way to “clone” a case class?