.MODEL SMALL
.STACK 100
.CODE
MOV AH,1 ; SERVICE ROUTINE 1 INPUT
INT 21H ; INTERUPT 21H F0R GOING ON INPUT/OUTPUT SCREEN
MOV BL,AL
MOV AH,1
INT 21H
ADD AL,BL
MOV DL,AL
SUB DL,48
MOV AH,2 ; SERVICE ROUTINE TO DISPLAY CONTAIN OF AL
INT 21H
MOV AH,4CH
INT 21H
END
.STACK 100
.CODE
MOV AH,1 ; SERVICE ROUTINE 1 INPUT
INT 21H ; INTERUPT 21H F0R GOING ON INPUT/OUTPUT SCREEN
MOV BL,AL
MOV AH,1
INT 21H
ADD AL,BL
MOV DL,AL
SUB DL,48
MOV AH,2 ; SERVICE ROUTINE TO DISPLAY CONTAIN OF AL
INT 21H
MOV AH,4CH
INT 21H
END