this post was submitted on 20 Jan 2024
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xkcd

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cross-posted from: https://programming.dev/post/8677292


Transcript:

[A computer program.]

int getRandomNumber()
{
   return 4; // chosen by fair dice roll.
             // guaranteed to be random.
}

Hover Text:

RFC 1149.5 specifies 4 as the standard IEEE-vetted random number.

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[–] Spzi@lemm.ee 7 points 10 months ago

That's already pretty cool! It surely does generate very random numbers. I still think you can take it a step – or a random number of steps, hah! – further by repeating the process a random number of times! Maybe this way we can reach maximum randomness. Probably need to reroll the number until it's big enough for that.

I would also check if the result is 4. If it's 4, it should be discarded. 4 is not an actual random number but a joke random number from a comic.