val mySeq = Seq("Hello world", "How are you doing", "See you soon")
val mySeqMap = mySeq.map(_.split(" ")).filter(_.length > 3)
val mySeqFlatMap = mySeq.flatMap(_.split(" ")).filter(_.length > 3)
What are the possible values of mySeqMap and mySeqFlatMap respectively ?
Selecciona una de las siguientes respuestas posibles:
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mySeqMap = List(How, are, you, doing)
mySeqFlatMap = List(Hello, world, doing, soon)
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mySeqMap = List(List(How, are, you, doing))
mySeqFlatMap = List(Hello, world, doing, soon)
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mySeqMap = List(Hello, world, doing, soon)
mySeqFlatMap = List(List(How, are, you, doing))
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mySeqMap = List(List(How, are, you, doing))
mySeqFlatMap = List(Hello, world, doing, are, you, soon)