wse5.asm

汇编语言-王爽 源代码 加 卜艳萍版源代码

assume cs:code
code segment
mov ax,20h
mov ds,ax
mov bx,0
mov dl,0
mov cx,100h          ;将00--ffh(所有ASCII码)依次存放到0:200--0:2ffh
s:mov [bx],dl
inc bx
inc dl
loop s
mov ah,4ch
int 21h
code ends
end