prog7_13.asm

汇编语言-王爽 源代码 加 卜艳萍版源代码

stack  segment stack
       db  128 dup(0)
stack  ends
data  segment
disatr  db  0aeh,1eh,0aeh,1eh,0aeh,1eh,0aeh,1eh
data  ends
code  segment
      assume  cs:code,ds:data,ss:stack
start:mov  ax,data
      mov  ds,ax
      mov  ah,0
      mov  al,3
      int  10h
      lea  si,disatr
      mov  di,8
      mov  dh,0ah
      mov  dl,14h
again:mov  ah,2
      inc  dl
      int  10h
      mov  al,3
      mov  bh,0
      mov  bl,[si]
      mov  cx,1
      mov  ah,9
      int  10h
      inc  si
      dec  di
      jnz  again
      mov  ah,4ch
      int  21h
code  ends
      end  start