/*
 * machine eps, float
 */

#include <stdio.h>

void printbits_float(float v); 
void printbits_double(double v); 

int main(void)
{
    float feps = 1.;
    double deps = 1.;
    int count = 0;
    
    while ((float) 1. + feps != (float) 1.)
    {
        printf("%5d  %14.8f   ", count++, feps);
        printbits_float(feps);
        printf("\n");
        feps /= 2;
    }
  
    printf("\n");

    count = 0;
    while ((double) 1. + deps != (double) 1.)
    {
        printf("%5d  %24.17f   ", count++, deps);
        printbits_double(deps);
        printf("\n");
        deps /= 2;
    }
  
    return 0;
}