匯編顯示十六進制數

下面是顯示兩位的。例子02h

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assume cs:code

data segment

buf db 02h

buf2 db '?','?','$'

data ends

code segment

start:mov ax,data

mov ds,ax

mov bx,offset buf

mov al,[bx]

mov ah,0

mov dl,16

div dl

add ax,3030h

mov buf2,al

mov buf2+1,ah

lea dx,buf2

mov ah,9

int 21h

mov ax,4c00h

int 21h

code ends

end start