RosettaCodeData/Task/List-comprehensions/JavaScript/list-comprehensions-2.js

18 lines
353 B
JavaScript

function range(begin, end) {
for (let i = begin; i < end; ++i)
yield i;
}
function triples(n) {
return [
[x, y, z]
for each(x in range(1, n + 1))
for each(y in range(x, n + 1))
for each(z in range(y, n + 1))
if (x * x + y * y == z * z)
]
}
for each(var triple in triples(20))
print(triple);