Re: a C question

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From: Angus Dorbie (dorbie++at++sgi.com)
Date: 06/21/2001 07:25:51

P.S.

I'm sure that last suggestion with the '*' won't work now. The %*.2
specifies the number of characters before the decimal point only. I
don't think there's a way to explicitly format as requested.

Cheers,Angus.

Olivier BILLARD wrote:
>
> thank you
>
> > Read the man pages they tell you this
> I have done this and on several OS (irix6.5, Solaris and MSVC)
> >
> > but ("%.2E")
>
> this doesn't answer the question
> let say I have 12.234567
>
> %.2E will give 1.23E001
> %E will give 1.234567E001
>
> and I nedd 1.23 E 01
> I need TWO digits on the E01 (not 001) exponent
> I have to feed old hardware with this...
>
> Anyway, I will re write a fprintf function for the float.....
>
> O BILLARD - FRANCE - obillard++at++free.fr
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