How to print bits in c

Question

I\'m writing a function to print bits in c, I\'m only allowed to use write function. my function doesn\'t work for other numbers.

void    print_bit         


        

Answer 1

If you want to print bits then used bitwise operator and you can do that...

such example:

for(i=31 ; i>=0 ; i--)
{
  if(num & 1<< i) /* num & 1 << position
   printf("1 ");
  else 
   printf("0 ");
}
printf("\n");