Listing 10 Illustrates the three floating-point types

#include <stdio.h>
#include <limits.h>

main()
{
   float x = ULONG_MAX;
   double y = ULONG_MAX;
   long double z = ULONG_MAX;

   printf("%f\n",x);
   printf("%f\n",y);
   printf("%Lf\n",z);
   return 0;
}

/* Output:
4294967296.000000
4294967295.000000
4294967295.000000
*/
/* End of File */