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- assume cs:codesg,ds:data,ss:table
- data segment
- db '1975','1976','1977','1978','1979','1980','1981','1982','1983'
- db '1984','1985','1986','1987','1988','1989','1990','1991','1992'
- db '1993','1994','1995'
- ;数组格式存放
- dd 16,22,382,1356,2390,8000,16000,24486,50065,97479,140417,197514
- dd 345980,590827,803530,1183000,1843000,2759000,3753000,4649000,5937000
- ;数组格式存放
- dw 3,7,9,13,28,38,130,220,476,778,1001,1442,2258,2793,4037,5635,8226
- dw 11452,14430,15257,17800
- ;数组格式存放
- data ends
- table segment
- db 21 dup ('year summ ne ?? ')
- table ends
- codesg segment
- start: mov ax,data
- mov ds,ax
- mov ax,table
- mov ss,ax
- mov si,0
- mov di,0
- mov bp,0
- mov cx,15H
- mov bx,0
-
- s: mov ax,ds:[bx].54h[si+0] ;0-53h是公司年份.54h的算法 dd是字型占一个字型占4位数,21h*4h=54h
- mov dx,ds:[bx].54h[si+2]
- div word ptr ds:[bx].0a8h[di]
- mov word ptr ss:[bp].0dh,ax ;这里需要注明下:db 21 dup ('year summ ne ?? ')每一条数据长度为16字节
- add bp,10h
- add di,2
- add si,4
- loop s
- mov ax,4c00H
- int 21H
- codesg ends
- end start
复制代码
自己写出来的..这个实验复习了2遍才写出来的........................
是不是很笨? |
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