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Home » Quiz » Java Quiz

What is the return type of the map() function in Java Streams API?

Difficulty level
  • List
  • Stream
  • int
  • void
The map() function in Java Streams API transforms the elements of a stream and returns a new stream of the transformed elements. Therefore, the return type of map() is Stream. It allows you to apply a function to each element and map them to a new value or type.
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