assume cs:code,ds:data,es:table ;2013年2月6日 12:47:27
;目的:汇编实验7
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'
;年份,共占84个字节,在内存空间:data:0--data:83
;data:0--data:53h
dd 16,22,382,1356,2390,8000,16000,24486,50065,97479,140417,197514
dd 345980,590827,803530,1183000,1843000,2759000,3753000,4649000,5937000
;收入,共占84个字节,在内存空间:data:84--data:167
;data:54h--data:a7h
dw 3,7,9,13,28,38,130,220,476,778,1001,1442,2258,2793,4037,5635,8226
dw 11452,14430,15257,17800
;人数,共占42个字节,在内存空间:data:168--data:209
;data:a8h--data:d1h
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 cx,21
s0:mov ax,[bx].168[si] ;s0循环把每个人数放进目标地址
mov es:0ah[di],ax
add si,2
add di,16
loop s0
mov si,0
mov di,0
mov cx,21
s1:mov ax,[bx].0[si] ;把每个年份放到目标地址
mov es:0[di],ax
mov ax,[bx].2[si]
mov es:2[di],ax
mov ax,[bx].84[si] ;把每个收入放到目标地址
mov es:5[di],ax
mov ax,[bx].86[si]
mov es:7[di],ax
mov ax,es:5[di] ;把每个平均收入计算出来,放到目标地址
mov dx,es:7[di]
div word ptr es:0ah[di]
mov es:0dh[di],ax
add si,4
add di,16
loop s1
mov ax,4c00h
int 21h
code ends
end start