What is the purpose of the flatMap() method in a stream pipeline? - JAVA MCQs

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Q. What is the purpose of the flatMap() method in a stream pipeline?

(A) To combine multiple streams into a single stream

(B) To transform each element of a stream into a new stream

(C) To remove duplicates from a stream

(D) To sort the elements of a stream

Correct answer: Option(B)

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Explanation:

The flatMap() method allows you to replace each element of a stream with a new stream, which is then flattened into a single stream.

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