nashorn/samples/gaussian_random.js
author ntoda
Thu, 31 Jul 2014 17:01:24 -0700
changeset 25799 1afc4675dc75
parent 24283 bda887c0088a
child 26067 b32ccc3a76c9
permissions -rw-r--r--
8044867: Fix raw and unchecked lint warnings in sun.tools.* Reviewed-by: darcy

/*
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// print 100 Guassian distributed numbers

var Random = Java.type("java.util.Random");
var DoubleStream = Java.type("java.util.stream.DoubleStream");

var r = new Random();

// expression closure (see expression_closure.js as well)
// passed as lambda double generator. "print" passed as 
// double consumer lambda to 'forEach' method.

DoubleStream
    .generate(function() r.nextGaussian())
    .limit(100)
    .forEach(print);