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主题 : : 各位实验7用了几次循环.很复杂，能不能再简短点 [已解决] |
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注册日期：2010-12-03 12:08 |
assume cs:code
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
code segment
start: mov ax,data
mov ds,ax
mov ax,table
mov es,ax
mov si,0
mov di,0
mov bx,0
mov cx,21
s:
mov ax,ds:[si]
mov es:[bx+di],ax
add si,2
add di,2
mov ax,ds:[si]
mov es:[bx+di],ax
mov al,' '
mov es:[bx+4],ax
add bx,10h
mov di,0
add si,2
loop s
mov bx,0
mov cx,21
s0:
mov ax,ds:[si]
mov es:[bx+di+5],ax
add si,2
add di,2
mov ax,ds:[si]
mov es:[bx+di+5],ax
mov al,' '
mov es:[bx+9],al
add bx,10h
mov di,0
add si,2
loop s0
mov bx,0
mov cx,21
s1:
mov ax,ds:[si]
mov es:[bx+di+0ah],ax
mov al,' '
mov es:[bx+0ch],al
add bx,10h
add si,2
loop s1
mov bx,0
mov cx,21
s2:
mov ax,es:[bx+5]
mov dx,es:[bx+7]
div word ptr es:[bx+0ah]
mov es:[bx+0dh],ax
mov al,' '
mov es:[bx+0fh],al
add bx,10h
loop s2
mov ax,4c00h
int 21h
code ends
end start
我用了4次，感觉可以精简一点 | | |
