主题:帮忙看看,为什么不能显示??
data segment
char db ?
data ends
code segment
assume cs:code,ds:data
main proc near
xor ax,ax
mov ax,data
mov ds,ax
mov ah,0
int 16h
mov char,al
mov ah,02h
lea dx,char
int 21h
mov ah,4ch
int 21h
main endp
code ends
end main
大家帮忙看看,为什么不能显示??
char db ?
data ends
code segment
assume cs:code,ds:data
main proc near
xor ax,ax
mov ax,data
mov ds,ax
mov ah,0
int 16h
mov char,al
mov ah,02h
lea dx,char
int 21h
mov ah,4ch
int 21h
main endp
code ends
end main
大家帮忙看看,为什么不能显示??