R

Ram Sharma • 3.40K Points
Extraordinary

Q. What is the return type of `Stream.mapToInt()`?

  • (A) Stream<Integer>
  • (B) IntStream
  • (C) OptionalInt
  • (D) Integer[]
  • Correct Answer - Option(B)
  • Views: 11
  • Filed under category Java
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Explanation by: Ram Sharma
`mapToInt()` returns an `IntStream`, a specialized stream for integers.

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