final2

.MODEL  SMALL     ; use small 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 X = C * A
    MUL CL       ; multiply CL by AL : C*A
    MOV DL, AL   ; save result to DL

RESETXY:
    MOV AL, 5    ; reset AL back to 5

FINDY:
    ;evaluate Y = (A+B) OR C
    ADD AL, BL   ;add AL(A) and BL(B) : (A+B)
    OR  AL, CL   ;or AL(A) and CL(C) : (A+B) OR C

OPTABLE:
    XOR DL, AL   ;XOR DL(x) and AL : X XOR Y
    SHL DL,1     ;shift result by 1 bit

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

END START