#include <reg51.h>
#include <absacc.h> 
void main(void)
  {
    unsigned char x;
    XBYTE[0]='A';  
    XBYTE[1]='B';  
    XBYTE[2]='C';  
    XBYTE[3]='D';
    XBYTE[4]='E';
    for(x=0;x<5;x++)		
      P1=XBYTE[x];  
  }