Hello everybody
i want your help about unix bc command. i found  this very helpful
for arbitrary precision calculataion and i want to see  the code and
algortihm used  in bc language . i also want to impliment my own
arbitrary precision library for addition subtraction multiplication
division root extraction exponention and modulas operation  which i
can  used it again and again in  C programs so plz help me .

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mukesh tiwari <mukeshtiwari.iiitm@gmail.com> wrote:
>   i want your help about unix bc command. i found  this very helpful
> for arbitrary precision calculataion and i want to see  the code and
> algortihm used  in bc language .

You can download the sources for bc from

http://ftp.gnu.org/pub/gnu/bc/bc-1.06.tar.gz

>                      i also want to impliment my own
> arbitrary precision library for addition subtraction multiplication
> division root extraction exponention and modulas operation  which i
> can  used it again and again in  C programs so plz help me .

How are we supposed to help you? Perhaps it helps you to know
that you don't have to write your own library for arbitrary
precision calculations since others already done that and are
even prepared to give it to you including the source code. You
can download e.g. the GNU Multiple Precision Arithmetic Library
called GMP from

http://gmplib.org/
Regards, Jens
--
\   Jens Thoms Toerring  ___      jt@toerring.de
\__________________________      http://toerring.de

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mukesh tiwari wrote:
> Hello everybody
>   i want your help about unix bc command. i found  this very helpful
> for arbitrary precision calculataion and i want to see  the code and
> algortihm used  in bc language . i also want to impliment my own
> arbitrary precision library for addition subtraction multiplication
> division root extraction exponention and modulas operation  which i
> can  used it again and again in  C programs so plz help me .
>

see:
http://gmplib.org/

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