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主题 : : 实验7请教高手，错在哪里？总是得不到正确的值！！ [已解决] |
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注册日期：2011-12-05 18:50 |
assume cs:codesg
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'
dd 16,22,382,1356,2390,8000,16000,24486,50065,97479,140417,197514
dd 345980,590827,803530,1183000,1843000,2749000,3753000,4649000,5937000
dw 3,7,9,13,28,38,130,220,476,778,1001,1442,2258,2793,4037,5635,8226
dw 11542,14430,15257,17800
data ends
table segment
db 21 dup ('year summ ne ?? ')
table ends
codesg segment
start:mov bx,0000h ;被除数初始化
mov bp,0000h ;目的地-偏移量初始化-table
mov di,0000h ;db,dd每循环-偏移量初始化-data
mov si,0000h ;dw每循环-偏移量初始化-data
mov ax,data
mov ds,ax ;源的地-段初始化-data
mov ax,table
mov es,ax ;目的地-段初始化-table
mov cx,0015h ;计数器初始化
l:mov ax,ds:[di]
mov es:[bp],ax
mov ax,ds:[di+0002h]
mov es:[bp+0002h],ax ;关于公元
mov ax,ds:[di+0054h]
mov es:[bp+0005h],ax
mov dx,ds:[di+0056h]
mov es:[bp+0007h],dx ;关于收入
mov bx,ds:[si+00a8h]
mov es:[bp+000ah],bx ;关于人数
div bx
mov es:[bp+000dh],ax ;关于人均
add bp,0010h
add di,0004h
add si,0002h
loop l
mov ax,4e00h
int 21h
codesg ends
end start | | |
