loveyanga的博客

assume cs:code,ds:datadata segment db 9,8,7,4,2,0 db '??/??/?? ??:??:??','$'data endscode segmentstart: mov ax,data mov ds,ax mov bx,0 mov bp,6 mov cx,6 ;; write to the data segments: push cx mov al,[bx] out 70h,al in al,71h mov ah,.

汇编语言,王爽,实验11

汇编语言,课程设计1,完美实现,欢迎来踩!!!

assume cs:code,ds:datadata segment db 10 dup (0)data endscode segmentstart: mov ax,12666 mov bx,data mov ds,bx mov si,0 call dtoc mov dh,8 mov dl,3 mov ch,2 call show_str mov ax,4c00h int 21hdtoc: mov di,10s0: mov dx,0 div d...

实现 divdw最关键的就是如何在有限的寄存器的情况下,来处理这种情况,可以看到最关键的莫过于 三个xor(异或)操作assume cs:codecode segmentstart: mov ax,4240h mov dx,000fh mov cx,0ah call divdw mov ax,4c00h int 21hdivdw: mov bx,ax mov ax,dx mov dx,0 div cx xor ax,bx ; 交换 ax和bx 的值 xor bx

assume cs:codedata segment db 'Welcom to masm!',0data endscode segmentstart: mov dh,8 ; 8row mov dl,3 ; 3col mov ch,2 ; green mov ax,data ; data position mov ds,ax mov si,0 call show_str mov ax,4c00h int 21hshow_str: mov ax,0b800h ; se.

颜色配置,见书面 189页 每一位对应一个配置属性,然后就是 写入的时候,高位放置颜色属性,低位放置文本值assume cs:code,ds:data,ss:colordata segment db 'Welcome to masm!'data endscolor segment db 2,20,199 ;绿字,绿底红色,红底白字闪烁color endscode segmentstart: mov ax,data mov ds,ax mov bx,0 mov d

深夜写好的，思路如下:1. 先解决年份 -->收入-->雇员数-->人均收入可以看到一共有4个大循环,分别对应了上面四个关系具体请看代码assume cs:code,ds:data,ss:tabledata segment db '197519761977197819791980198119821983' db '198419851986198719881989199019911992' db '199319941995' dd 1.