Output integers per bit & two integer binary representation of different bit digits &c language operator Summary __c language

Source: Internet
Author: User
Tags pow
output every bit of an integer
#include <stdio.h>
#include <math.h>

int main ()
{
  int i = 0;
  int y = 0;
  int j = 0;
  int z = 0;
  int x = 0;
  scanf ("%d", &i);
  j = i;
  Computes the bit number of the integer while
  (j)
  {
      j = J/10;
      y++;
  }
  printf ("This number has%d bits \ n", y);
  Outputs the number for each digit for
  (x=0; x<y; y--)
  {
      z = i/(int) (POW (y-1));
      i = i% (int) (POW (y-1));
      printf ("%d", z);
  }
  return 0;
}
two int integer binary tab, how many bit bits are different.
 #include <stdio.h> int main () {int x = 0;
  int y = 0;
  int i = 0;
  int j = 0;
  int count = 0;
  scanf ("%d,%d", &x,&y);  i = (sizeof (x>y) (x:y)) *8;
  Bit printf used to compute the larger value ("The larger number in the two digits has%d bit bits \ n", i);
      For (j=0 j<i; j + +)//////////////////////////////////////////////////////////////  count++;
    The cumulative one at a time}//two digits to the right one x = x>>1;
  y = y>>1;
  printf ("%d digits different \ n", count);
return 0; }
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