Return to tcmp_ui.c CVS log

Up to [local] / OpenXM_contrib / gmp / mpfr / tests

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: }