Very nice, but shouldn't it be rand()**2 + rand()**2 <= 1? Given the fact that the range of numbers returned from a random generator is discrete, given enough iterations, doing just  < 1 would underestimate pi ever so slightly. Then again, nobody would probably run this algorithm long enough to see an effect from this :).

CU
Robartes-

In reply to Re: Monte Carlo approximation of PI by robartes
in thread Monte Carlo approximation of PI by Abigail-II

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