十进制转二进制输出

data segment
x dw 222
data ends
code segment
assume cs:code,ds:data
start:
mov ax,data
mov ds,ax
lea si,x
mov cx,16
mov bx,[si]
one:
rol bx,1
mov al,bl
and al,1
add al,30h
mov dl,al
mov ah,2
int 21h
loop one

mov ax,4c00h
int 21h

code ends
end start

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