IntStream 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.
PrimitiveIterator.OfInt iterator() Where, PrimitiveIterator.OfInt is an Iterator specialized for int values.
Return Value : IntStream iterator() returns the element iterator for this stream.
Example 1 :
2 4 6 8
Example 2 :
2 3 4 5 6 7
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