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assume cs:code, ds:data, es:table
data segment
db '1975','1976','1977','1978','1979','1980','1981','1982','1983','1984','1985','1986','1987','1988','1989','1990','1991','1992','1993','1994','1995'
;以上表示21年的21个byte型字符串
dd 16,22,382,1356,2390,8000,16000,24486,50065,97479,140417,197514,345980,590827,803530,1183000,1843000,2759000,3753000,4649000,5937000
;以上是21年公司的总收入21个dword型数据
dw 3,7,9,13,28,38,130,220,476,778,1001,1442,2258,2793,4037,5635,8226,11542,14430,15257,17800
;以上是21年公司雇员人数的21个word型数据
data ends
table segment
db 21 dup ('year revn em av ')
table ends
code segment
start:
mov ax,data
mov ds,ax ;将数据源指向DS
mov ax,table
mov es,ax ;将目标数据指向ES
mov si,0
mov di,0
mov cx,21
year:
mov ax,ds:[si]
mov es:[di],ax
mov ax,ds:[si+2]
mov es:[di+2],ax
add si,4
add di,16
loop year ;导入年份
mov cx,21
mov si,54h
mov di,0
revenue:
mov ax,ds:[si]
mov dx,ds:[si+2]
mov es:[di+5],ax
mov es:[di+7],dx
add si,4
add di,16
loop revenue ;导入总收入
mov cx,21
mov si,0a8h
mov di,0
employee:
mov ax,ds:[si]
mov es:[di+0ah],ax
add si,2
add di,16
loop employee ;导入员工数
mov cx,21
mov bx,0
avginc:
mov ax,es:[bx+5]
mov dx,es:[bx+7]
div word ptr es:[bx+0ah]
mov es:[bx+0dh],ax
add bx,16
loop avginc
mov ax,4c00h
int 21h
code ends
end start
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