Givaro
examples/Integer/igcdext.C

NO DOC

// Copyright(c)'1994-2009 by The Givaro group
// This file is part of Givaro.
// Givaro is governed by the CeCILL-B license under French law
// and abiding by the rules of distribution of free software.
// see the COPYRIGHT file for more details.
#include <iostream>
using namespace std;
#include <stdlib.h>
#include <givaro/givintprime.h>
#include <givaro/givtimer.h>
#include <givaro/givinit.h> // Givaro initialization
using namespace Givaro;
int main(int argc, char** argv)
{
// Givaro::Init(&argc, &argv);
if (argc > 1) a = Integer(argv[1]); else cin >> a;
if (argc > 2) b = Integer(argv[2]); else cin >> b;
Timer tim; tim.clear(); tim.start();
IP.gcd(g,u,v,a,b);
tim.stop();
cout << g << " = " << u << " * " << a << " + " << v << " * " << b << endl;
cerr << tim << endl;
// Givaro::End();
return 0;
}