LongStream iterator() in Java
LongStream iterator() returns an iterator for the elements of this stream. It is a terminal operation i.e, it may traverse the stream to produce a result or a side-effect.
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PrimitiveIterator.OfLong iterator() Where, PrimitiveIterator.OfLong is an Iterator specialized for long values.
Return Value : LongStream iterator() returns the element iterator for this stream.
Example 1 :
2 4 6 8
Example 2 :
2 3 4 5 6 7