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caiiiycuk/gist:92503185ee9d4ec7512c

Created February 25, 2015 01:27
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Iterators fun
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gistfile1.txt
val x = Iterator.from(0).takeWhile(_ <= 10)
val y = Iterator.from(0).takeWhile(_ <= 10)
val xy = y.flatMap { y => x.map { x => (x, y) } }
xy.foreach(println)
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