Logo Search packages:      
Sourcecode: mingw-w64 version File versions

t_fmod.c

#include <math.h>
#include <stdio.h>
#include <stdlib.h>

int
main ()
{
 int res = 0;
 int i;

 for (i = 0; i < 5; i++)
   {
     double m;

#define TEST(y) do { \
    m = fmod(1 << i, y); \
    printf ("fmod(%d, "#y") = %.18f\n", 1 << i, m); \
    if (m >= y) \
      { \
      res |= 1; \
      printf ("which is bogus!\n"); \
      } \
  } while (0)

     TEST (0.05);
     TEST (0.1);
     TEST (0.5);
   }

  return res;
}


Generated by  Doxygen 1.6.0   Back to index