实验七
assume cs:codesgdata segment
db '1975','1976','1977','1978','1979','1980','1981','1982','1983','1984','1985','1986','1987','1988','1989','1990','1991','1992'
db '1993','1994','1995'
dd 16,22,382,1356,2930,8000,16000,24886,50065,97479,140417,197514,345980,590827,803530,1183000,1843000,2759000
dd 3753000,4649000,5937000
dw 3,7,9,13,28,38,130,220,476,778,1001,1442,2258,2793,4037,5635,8226,11542,14430,15257,17800
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 es,ax
mov bx,0
mov si,0
mov di,0
mov bp,0
mov cx,21
s:mov ax,ds:
mov es:,ax
add si,2
mov ax,ds:
mov es:,ax
mov al,20h
mov es:,al
mov ax,ds:
mov es:,ax
add di,2
mov ax,ds:
mov es:,ax
mov al,20h
mov es:,al
mov ax,ds:
mov es:,ax
mov ax,20h
mov es:,al
mov ax,es:
mov dx,es:
div word ptr es:
mov es:,ax
mov al,20h
mov es:,al
add si,2
add di,2
add bp,2
add bx,16
loop s
mov ax,4c00h
int 21h
codesg ends
end start 第五个总收入数据出错了，应该是2390
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