#include <stdio.h>
#include <stdlib.h>

int main()
{
  unsigned int x;
  unsigned char c;
  double *pdl, *pdh;
  unsigned char *pcl, *pch;

  x = 0x84b3a03e;
  c = (unsigned char) x;

  printf("1: 0x%08x\n", (x >> 8));
  printf("2: 0x%08x\n", (x << 8));
  x = x ^ c;
  printf("3: 0x%08x\n", x);

  printf("4: 0x%08x\n", (c | 0xf0));
  printf("5: 0x%08x\n", (c & 0xf0));

  c = (c << 4);
  printf("6: 0x%08x\n", c);

  pcl = &c;
  pdl = (double *) pcl;
  pdh = &(pdl[3]);
  pch = (unsigned char *) pdh;

  printf("7: %ld\n", (pch - pcl));
  printf("8: %ld\n", (pdh - pdl));

  exit(0);
}