3 Copyright (C) 1991, 1993, 1994, 1996 Free Software Foundation, Inc.
5 This file is part of the GNU MP Library.
7 The GNU MP Library is free software; you can redistribute it and/or modify
8 it under the terms of the GNU Library General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or (at your
10 option) any later version.
12 The GNU MP Library is distributed in the hope that it will be useful, but
13 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
15 License for more details.
17 You should have received a copy of the GNU Library General Public License
18 along with the GNU MP Library; see the file COPYING.LIB. If not, write to
19 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
20 MA 02111-1307, USA. */
43 reps = atoi (argv[1]);
45 /* The idea here is to test the monotonousness of mpq_get_d by adding
46 numbers to the numerator and denominator. */
51 for (i = 0; i < reps; i++)
53 size = urandom () % SIZE - SIZE/2;
54 mpz_random2 (mpq_numref (a), size);
57 size = urandom () % SIZE - SIZE/2;
58 mpz_random2 (mpq_denref (a), size);
60 while (mpz_cmp_ui (mpq_denref (a), 0) == 0);
64 last_d = mpq_get_d (a);
65 for (j = 0; j < 10; j++)
67 size = urandom () % SIZE;
68 mpz_random2 (eps, size);
69 mpz_add (mpq_numref (a), mpq_numref (a), eps);
71 new_d = mpq_get_d (a);
84 mpz_out_str (stdout, 10, mpq_numref (x));
86 mpz_out_str (stdout, 10, mpq_denref (x));