divide overflow 问题
本帖最后由 梦想与现实 于 2012-4-17 11:00 编辑此问题 对照 王爽汇编 试验七
以下是我的代码,但是执行debug之后 会出现divide overflow的问题 请问有没有可以帮忙解释或者改正一下
assume cs:codesg,ds:data,es:table
data segment
db '1975','1976','1977','1978','1979','1980','19781','19782','19783'
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 345980,590827,803530,1183000,1843000,2759000,3753000,4649000,5937000
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 ax,data
mov ds,ax
mov ax,table
mov es,ax
mov bx,0
mov si,0
mov di,0
mov cx,21
s: mov al,
mov es:,al
mov al,
mov es:,al
mov al,
mov es:,al
mov al,
mov es:,al
mov al,32; 十进制的32对应的ASCII码正好是空格
mov es:,al
mov ax,
mov dx,
mov es:,ax
mov es:,dx
mov al,32
mov es:,al
mov ax,
mov es:,ax
mov al,32
mov es:,al
mov ax,es:
mov dx,es:
div word ptr es:
mov es:,ax
mov al,32
mov es:,al
add bx,4
add si,2
add di,16
loop s
mov ax,4c00h
int 21h
codesg ends
end start
好了 问题已经解决是我自己不小心输入的数据有误! 学习学习
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