#include <stdio.h>
#include <limits.h>
int count_bits(unsigned x)
{
int count =0;
while (x){
if(x & 1U)
count++;
x >>= 1;
}
return(count);
}
int int_bits(void)
{
return(count_bits(~0U));
}
void print_bits(unsigned x)
{
int i;
for(i = int_bits() - 1; i >= 0;i--)
putchar(((x >> i) & 1U) ? '1' : '0');
}
int main(void)
{
char i;
for(i = 0;i < UNIT_MAX;i++){
print_bits(i);
printf(" %6o %5u %4X\n" ,i ,i ,i);
}
return(0);
}
#include <stdio.h>
#include <limits.h>
int count_bits(char x)
{
int count =0;
while (x){
if(x & 1)
count++;
x >>= 1;
}
return(count);
}
int int_bits(void)
{
return(count_bits(~0));
}
void print_bits(char x)
{
int i;
for(i = int_bits() - 1; i >= 0;i--)
putchar(((x >> i) & 1) ? '1':'0');
}
int main(void)
{
char i;
for(i = 0;i < CHAR_MAX;i++){
print_bits(i);
printf(" %6o %5u %4X\n" ,i ,i ,i);
}
return(0);
}