So that's how it's done.

It is actually random. I'll explain.

See, random is with a low chance of happening in same order again & again. With this function, you'll get a 4 as many times you call it. Now🙂, the chance of that happening all the times is completely random out of all possibilities (1/6)^n. Just the same as if you actually call a real random function to build up n numbers from a set of [1,6].

Haha, just kidding 😂😂

It's an awesome comic! Name the source or at least mention it on the tags (xkcd comics) they deserve the credit for it

4 is way too even to be a real random number. A random number should definitely be odd...

Is this how casino work?

@niconj Can't edit it anymore, but you are right, next time I will mention it 🙂

Source: https://xkcd.com/221/