final1

.MODEL  SMALL     ; use memory model
.STACK  100H      ; reserves 100h bytes for stack
.CODE             ; starts code segment

START:
   ;set nic 1st (A) , 2nd (B) , 3rd (C) numbers to AL,BL,CL registers
    MOV AL, 5
    MOV BL, 5
    MOV CL, 0

FINDX:
    ;evaluate A-C
    SUB AL, CL  ;subtract CL(C) from AL(A).
    MOV DL, AL  ;save result to DL
    MOV AL, 5   ;reset AL back to 5(A)

FINDY:
    ;evaluate (A/B)-C
    DIV BL        ;divide Al by BL : (A/B)
    SUB AL, CL    ;subtract CL from AL :(A/B)-C

OPTABLE:
    XOR DL,AL     ; XOR DL with AL and save it to DL
    SHL DL, 1     ; shift result by 1 bit

DONE:
    MOV AL, DL
    MOV AH, 4CH   ;Select exit function
    INT  21H      ;Call the interrupt to exit

END START