发布时间 : 星期日 文章微机原理与接口技术李珍香版课后习题4参考答案更新完毕开始阅读
cmp al,41h jb other cmp al,5ah jbe str cmp al,61h jb other cmp al,7ah jbe str jmp lop other:inc o jmp lop shu: inc d jmp lop str: inc s jmp lop disp:
mov dl,0ah mov ah,2 int 21h mov dl,0dh mov ah,2 int 21h mov dl,s or dl,30h mov ah,2 int 21h mov dl,d or dl,30h int 21h mov dl,o or dl,30h int 21h mov ah,4ch int 21h code ends end start