The Atari Compendium/The Atari Compendium (Toad Computers) (1994).iso/files/prgtools/gnustuff/tos/881/src6.zoo/a.c

C/C++ Source or Header | 1991-09-24 | 303 b | 17 lines

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

 unsigned long dd[2];
#define D (*((double*)&dd[0]))
main()    {
    double a=2.4, b=2.5, c=2.6, d, e;
    d=modf(a,&e);
    printf(" %f %f\n",d,e);
    d=modf(b,&e);
    printf(" %f %f\n",d,e);
    d=modf(c,&e);
    printf(" %f %f\n",d,e);
    D = 0.0;
    printf(" %lx %lx\n", dd[0],dd[1]);
}