Java 8 int total = iterate(0, n -> n + 1).map(x -> x\*x).limit(10).sum(); | Hacker News

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		spullara on April 6, 2015 \| parent \| context \| favorite \| on: C++ Streams Java 8 int total = iterate(0, n -> n + 1).map(x -> x*x).limit(10).sum();

sanderjd on April 7, 2015 [–]

As someone who last used Java 5, that's really amazing! Need to write some more modern Java one of these days.

smarks on April 7, 2015 | [–]

Yes, you do. :-) Alternative Java 8 solution:

int total = IntStream.rangeClosed(1, 10).map(x -> x*x).sum();

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