#include <stdio.h>

#define BYTE3 0xff000000


main()
{  int word;
   int i;

   word = 0x61626364; /* a b c d */
   
   for(i=0;i<4;i++)
   {  printf("%8x\n",(word&BYTE3)>>24);
      word = word << 8;
   }
}