Ruby factorial function

ruby math factorial
rutger picture rutger · Mar 12, 2010 · Viewed 67k times · Source

I'm going crazy: Where is the Ruby function for factorial? No, I don't need tutorial implementations, I just want the function from the library. It's not in Math!

I'm starting to doubt, is it a standard library function?

Answer

sepp2k picture sepp2k · Mar 12, 2010

There is no factorial function in the standard library.

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