Re: Round a fraction

Okay, I am definitely missing something here...

If not, why not just use sprintf

like perl -e 'printf("%0.5f",1.233394494955);
So what did I miss?

--

Brother Frankus.

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Re: Re: Round a fraction by fglock (Vicar) on Aug 02, 2002 at 14:55 UTC
I want to round a number, keeping as many digits as possible, if the number ends in `/999.$/` . So I'd need something like a `"%0.(max)f"` format (maybe it exists?)	[reply] [d/l] [select]