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Big Int ?

HELLO !

I'm looking for a class manipulating big unsigned intergers. I have to
calculate, modulo and multuplications.

Google hasn't been my friend for this question...

Regards,

Eric VIALLE

Jul 22 '05 #1
6 2163
Use the LEDA library.
Jul 22 '05 #2
Use the LEDA library.
Jul 22 '05 #3
Eric wrote:
HELLO !

I'm looking for a class manipulating big unsigned intergers. I have to
calculate, modulo and multuplications.

Google hasn't been my friend for this question...

Regards,

Eric VIALLE

Try the Big Number package in the Crypto Library of the Open SSL:
http://www.openssl.org
--
Thomas Matthews

C++ newsgroup welcome message:
http://www.slack.net/~shiva/welcome.txt
C++ Faq: http://www.parashift.com/c++-faq-lite
C Faq: http://www.eskimo.com/~scs/c-faq/top.html
alt.comp.lang.learn.c-c++ faq:
http://www.raos.demon.uk/acllc-c++/faq.html
Other sites:
http://www.josuttis.com -- C++ STL Library book

Jul 22 '05 #4
Eric wrote:
HELLO !

I'm looking for a class manipulating big unsigned intergers. I have to
calculate, modulo and multuplications.

Google hasn't been my friend for this question...

Regards,

Eric VIALLE

Try the Big Number package in the Crypto Library of the Open SSL:
http://www.openssl.org
--
Thomas Matthews

C++ newsgroup welcome message:
http://www.slack.net/~shiva/welcome.txt
C++ Faq: http://www.parashift.com/c++-faq-lite
C Faq: http://www.eskimo.com/~scs/c-faq/top.html
alt.comp.lang.learn.c-c++ faq:
http://www.raos.demon.uk/acllc-c++/faq.html
Other sites:
http://www.josuttis.com -- C++ STL Library book

Jul 22 '05 #5
"Eric" <i.********@spamsux.wanadoo.fr> writes:
I'm looking for a class manipulating big unsigned intergers. I have to
calculate, modulo and multuplications.


Have you considered GNU libgmp/libgmpxx? It's a high-performance
arbitrary-precision maths library with support for any size of
integer, fractional and floating-point numbers.
--
Roger Leigh

Printing on GNU/Linux? http://gimp-print.sourceforge.net/
GPG Public Key: 0x25BFB848. Please sign and encrypt your mail.
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Jul 22 '05 #6
"Eric" <i.********@spamsux.wanadoo.fr> writes:
I'm looking for a class manipulating big unsigned intergers. I have to
calculate, modulo and multuplications.


Have you considered GNU libgmp/libgmpxx? It's a high-performance
arbitrary-precision maths library with support for any size of
integer, fractional and floating-point numbers.
--
Roger Leigh

Printing on GNU/Linux? http://gimp-print.sourceforge.net/
GPG Public Key: 0x25BFB848. Please sign and encrypt your mail.
-----= Posted via Newsfeeds.Com, Uncensored Usenet News =-----
http://www.newsfeeds.com - The #1 Newsgroup Service in the World!
-----== Over 100,000 Newsgroups - 19 Different Servers! =-----
Jul 22 '05 #7

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