prog6_21.asm

汇编语言-王爽 源代码 加 卜艳萍版源代码

code  segment
      assume  cs:code
disnum  proc far
        push  ds
        mov  ax,0
        push ax
 
        push  bx
        push  cx
        push  dx
        mov  cx,10
        mov  bl,0
  again:mov  al,bl
        and  al,0fh
        or  al,30h
        mov  dl,al
        inc  al
        mov  bl,al
        mov  ah,2
        int  21h
        mov  dl,20h
        mov  ah,2
        int  21h
        loop  again
        pop  dx
        pop  cx
        pop  bx
        ret
disnum  endp
code  ends
      end  disnum