1 // Copyright(c)'1994-2009 by The Givaro group
2 // This file is part of Givaro.
3 // Givaro is governed by the CeCILL-B license under French law
4 // and abiding by the rules of distribution of free software.
5 // see the COPYRIGHT file for more details.
6
7 /*! @file examples/Integer/nextprime.C
8 * @ingroup examples
9 * @ingroup integers
10 * @example examples/Integer/nextprime.C
11 * @brief NO DOC
12 */
13 #include <iostream>
14 using namespace std;
15 #include <stdlib.h>
16 #include <givaro/givintprime.h>
17 #include <givaro/givtimer.h>
18 #include <givaro/givinit.h> // Givaro initialization
19
20
21 using namespace Givaro;
22
23
24
25
main(int argc,char ** argv)26 int main(int argc, char** argv)
27 {
28 // Givaro::Init(&argc, &argv);
29
30
31 IntPrimeDom IP;
32 IntPrimeDom::Element m, ff;
33 if (argc > 1) m = Integer(argv[1]);
34 else std::cin >> m;
35
36 Timer tim; tim.clear(); tim.start();
37 IP.nextprimein(m,1);
38 tim.stop();
39 cout << m << endl;
40 cerr << tim << endl;
41
42 // Givaro::End();
43
44 return 0;
45 }
46
47 /* -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
48 // vim:sts=4:sw=4:ts=4:et:sr:cino=>s,f0,{0,g0,(0,\:0,t0,+0,=s
49