Annotation of OpenXM_contrib/gmp/mpfr/tests/tcmp_ui.c, Revision 1.1.1.1
1.1 maekawa 1: /* Test file for mpfr_cmp_ui.
2:
3: Copyright (C) 1999 PolKA project, Inria Lorraine and Loria
4:
5: This file is part of the MPFR Library.
6:
7: The MPFR 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.
11:
12: The MPFR 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.
16:
17: You should have received a copy of the GNU Library General Public License
18: along with the MPFR 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. */
21:
22: #include <stdio.h>
23: #include <stdlib.h>
24: #include <math.h>
25: #include "gmp.h"
26: #include "longlong.h"
27: #include "mpfr.h"
28:
29: int
30: main()
31: {
32: mpfr_t x; unsigned long i; long s;
33:
34: mpfr_init(x);
35:
36: mpfr_set_ui(x, 3, GMP_RNDZ);
37: if (mpfr_cmp_ui(x, i=3)!=0) {
38: printf("Error in mpfr_cmp_ui(%1.20f,%d)\n",mpfr_get_d(x), i); exit(1);
39: }
40: if (mpfr_cmp_ui(x, i=2)<=0) {
41: printf("Error in mpfr_cmp_ui(%1.20f,%d)\n",mpfr_get_d(x), i); exit(1);
42: }
43: if (mpfr_cmp_ui(x, i=4)>=0) {
44: printf("Error in mpfr_cmp_ui(%1.20f,%d)\n",mpfr_get_d(x), i); exit(1);
45: }
46:
47: mpfr_set_si(x, -3, GMP_RNDZ);
48: if (mpfr_cmp_si(x, s=-3)!=0) {
49: printf("Error in mpfr_cmp_si(%1.20f,%d)\n",mpfr_get_d(x), s); exit(1);
50: }
51: if (mpfr_cmp_si(x, s=-4)<=0) {
52: printf("Error in mpfr_cmp_si(%1.20f,%d)\n",mpfr_get_d(x), s); exit(1);
53: }
54: if (mpfr_cmp_si(x, s=1)>=0) {
55: printf("Error in mpfr_cmp_si(%1.20f,%d)\n",mpfr_get_d(x), s); exit(1);
56: }
57: exit (0);
58: }
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