实验结论:
1、
(1)
assume cs:code
code segment
    mov ax,0b800h
    mov ds,ax
    mov cx,16
    mov bx,07b8h
    mov ax,0403h
s:  mov [bx],ax
    add bx,2
    loop s
    mov ax,4c00h
    int 21h
    code ends
    end
(2)

2、
(1)
assume cs:code
code segment
mov ax,0
mov ds,ax
mov bx,0200h
mov cx,64
mov dl,0
s: mov [bx],dl
inc bx
inc dl
loop s
mov ax,4c00h
int 21h
code ends
end
(2)


 

3、
(1)
assume cs:code
code segment
mov ax,cs
mov ds,ax
mov ax,0200h
mov es,ax
mov bx,0
mov cx,0
mov cx,1ch
s: mov al,[bx]
mov es:[bx],al
inc bx
loop s
mov ax,4c00h
int 21h
code ends
end
(2)




总结与体会:
本次学习了【bx】和loop,通过三个实例了解到如何使用,并且知道了cx的重要性,cx在loop循环中有控制循环次数的作用,更加清楚了如何调试。
原文:https://www.cnblogs.com/jijiexi/p/9978681.html