  
;  9   39H                 0011 1001     0000 1001 
                         ; 0000 1111 (0F) 
            
  
  

    A    DB  '9562481273'
    ORG  0010H
    B    DB  10  DUP(?)




    MOV  CX,5
    MOV  BX,OFFSET  A
    MOV  DI,OFFSET  B
    
 L:
    MOV  AX,[BX]
    AND  AX,0F0FH
    MOV  [DI],AX
    ADD  BX,2
    ADD  DI,2
    LOOP L
    







