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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
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Task/Monte-Carlo-methods/Crystal/monte-carlo-methods.crystal Normal file
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def approx_pi(throws)
times_inside = throws.times.count {Math.hypot(rand, rand) <= 1.0}
4.0 * times_inside / throws
end
[1000, 10_000, 100_000, 1_000_000, 10_000_000].each do |n|
puts "%8d samples: PI = %s" % [n, approx_pi(n)]
end