Multiply two numbers using Macro

;PROGRAM TO MULTIPLY TWO NUMBERS USING MACRO

data segment

opr1 db 12h

opr2 db 48h

res dw 1 dup(0)

data ends

code segment

assume cs:code, ds:data

mult macro res,opr1,opr2

mov al,opr1

mul opr2

mov res,ax

endm

start:

mov ax,data

mov ds,ax

mult res, opr1, opr2

int 3

code ends

end start