assume cs:code,ds:data
data segment
db 'dengyuquanshuai!'
db 02h,24h,71h
data ends
code segment
start:mov ax,data
mov ds,ax
mov ax,0b800h
mov es,ax
mov bx,0
mov di,0
mov bx,720h
mov cx,16
s:mov al,ds:[di]
mov ah,ds:[10h]
mov es:[bx],ax
mov ah,ds:[11h]
mov es:[bx+160],ax
mov ah,ds:[12h]
mov es:[bx+320],ax
add di,1
add bx,2
loop s
mov ax,4c00h
int 21h
code ends
end start
真的不知道怎么应用那些内循环 外循环 以及复杂的寻址方式 |