求 优化 实验7 程序
自己写了 实验7 程序结果 上机验证 结果正确但感觉太长 想优化无从下手 求高手给优化assume cs:codesg
datasegment
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, 590827,8035530,118300,184300,2759000,3753000,4649000,5937000
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
xjj segment
dw 150h dup (0)
xjj ends
codesgsegment
start: mov bx,data
mov ds,bx
mov bx,xjj
mov es,bx
mov bx,0
mov cx,21
x :
mov ax,
movword ptr es:,ax
mov ax,
movword ptr es:,ax
movbyte ptr es:,20h
mov ax,
movword ptr es:,ax
mov ax,
movword ptr es:,ax
movbyte ptr es:,20h
mov ax,
movword ptr es:,ax
movdx,es:
movax,es:
div word ptr es:
mov word ptr es:,ax
add si,10h
add bx,4
add bp,2
loop x
mov ax,4ch
int 21h
codesgends
end start 建议你学了后面的知识以后 再回来看以前的程序并综合运用所学的知识对程序进行优化
现在用有限的知识 就算优化掉一两行代码也没有太大的作用
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