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主题 : : 实验7编译老是没通过,大家帮我看看哪里错了? [待解决] |
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[帖 主]
[ 发表时间:2012-02-18 18:27 ]
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assumme 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 345980,590827,803530,1183000,1843000,2759000,3753000,4649000,5937000
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 bx,0
mov si,0
mov ax,table
mov es,ax
mov di,0
mov cx,21
s: mov ax,[bx]
mov es:[si],ax
mov ax,[bx+2]
mov es:[si+2],ax
mov ax,[bx+84]
mov es:[si+5],ax
mov ax,[bx+86]
mov es:[si+7],ax
mov ax,[di+168]
mov es:[si+10],ax
mov ax,[si+5]
mov dx,[si+7]
div word ptr [si+10]
mov es:[si+13],ax
add bx,4
add di,2
add si,16
loop s
mov ax,4c00H
int 21H
codesg ends
end start | | |
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[第1楼]
[ 回复时间:2012-02-18 22:45 ]
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弹出什么提示信息?错误出现在第几行?楼主把编译错误信息发上来看看。 | | |
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[第2楼]
[ 回复时间:2012-02-18 23:23 ]
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C:\USERS\LUYANG>D:\masm5.0\masm.exe
Microsoft (R) Macro Assembler Version 5.00
Copyright (C) Microsoft Corp 1981-1985, 1987. All rights reserved.
Source filename [.ASM]: D:\masm5.0\wan.asm
Object filename [wan.OBJ]: D:\masm5.0\wan.obj;
D:\masm5.0\wan.asm(1): error A2105: Expected: instruction or directive
D:\masm5.0\wan.asm(15): error A2062: Missing or unreachable CS
D:\masm5.0\wan.asm(23): error A2062: Missing or unreachable CS
50410 + 410550 Bytes symbol space free
0 Warning Errors
3 Severe Errors | | |
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[第3楼]
[ 回复时间:2012-02-19 00:14 ]
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啊。。。通过编译啦。居然是第一行打错了一个字。。。嘿嘿。。。 | | |
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[第4楼]
[ 回复时间:2012-02-23 20:33 ]
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注册日期:2011-07-20 08:57 |
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 345980,590827,803530,1183000,1843000,2759000,3753000,4649000
dd 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 bx,0
mov si,0
mov ax,table
mov es,ax
mov di,0
mov cx,21
s: mov ax,[bx]
mov es:[si],ax
mov ax,[bx+2]
mov es:[si+2],ax
mov ax,[bx+84]
mov es:[si+5],ax
mov ax,[bx+86]
mov es:[si+7],ax
mov ax,[di+168]
mov es:[si+10],ax
mov ax,es:[si+5] ; 这里你都没用加es:
mov dx,es:[si+7] ;这里你都没用加es:
div word ptr es:[si+10] ;这里你都没用加es:
mov es:[si+13],ax
add bx,4
add di,2
add si,10h
loop s
mov ax,4c00H
int 21H
codesg ends
end start
你比我写的简单啊 ,给你改好了 | | |
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[第5楼]
[ 回复时间:2013-08-13 21:53 ]
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注册日期:2013-08-06 09:57 |
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[第6楼]
[ 回复时间:2015-03-09 16:49 ]
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注册日期:2015-03-09 09:33 |
我第一次只用了si,要写2个循环,一个加4,一个加2。
看了楼主的,简单,再用一个di。si + 4,di + 2,一个循环搞定。
我和楼主对于si和bx用起来相反。 | | |
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