a 100
MOV  DL,00
MOV  CX,0000                            
MOV  AH,08                              
INT  21                                 
CMP  AL,0D                              
JE   012D                               
CMP  CX,08                             
JE   0105                               
CMP  AL,30                              
JE   011C                               
CMP  AL,31                              
JE   011F                               
JMP  0105                               
CLC                                        
JMP  0120                               
STC                                        
RCL  DL,1                               
INC  CX                                 
PUSH DX                                 
MOV  AH,02                              
MOV  DL,AL                              
INT  21                                 
POP  DX                                 
JMP  0105                               
MOV  AH,02                              
PUSH DX                                 
MOV  DL,0D                              
INT  21                                 
MOV  DL,0A                              
INT  21                                 
POP  DX                                 
INT  21                                 
INT  20                                 

r bx
0
r cx
3d
n dualin.com
w
q