assume cs:code
data segment
db 10 dup (0)
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
dw 21 dup (0)
data ends
stack segment
db 16 dup (0)
stack ends
code segment
start: mov ax,data
mov ds,ax
mov bx,0
mov si,0
mov ax,0b800h
mov es,ax
mov ax,stack
mov ss,ax
mov sp,16
;求平均工资,写到数据的后面位置。
mov cx,21
s: mov ax,[bx+94]
add bx,2
mov dx,[bx+94]
add bx,2
div word ptr [si+178]
mov [si+220],ax
add si,2
loop s
;将所有年份写到屏幕的第三列
mov cx,21
mov bx,0
mov bp,2
s1: push cx
push bp
mov cx,4
s2: mov ah,7
mov al,[bx+10]
mov es:[bp],ax
add bp,2
inc bx
loop s2
pop bp
pop cx
add bp,160
loop s1
;显示后面的总收入。
mov bx,0
mov dh,1
mov dl,20
mov cx,21
s3:
push cx
push dx
mov si,1
mov cx,0
mov ax,[bx+94]
push dx
mov dx,[bx+96]
call dtoc
pop dx
mov cl,7
call show_str
add bx,4
pop dx
pop cx
inc dh
loop s3
;显示雇员数。
mov bx,0
mov dh,1
mov dl,40
mov cx,21
s4:
push cx
push dx
mov si,1
mov cx,0
mov ax,[bx+178]
push dx
mov dx,0
call dtoc
pop dx
mov cl,7
call show_str
add bx,2
pop dx
pop cx
inc dh
loop s4
;显示人均收入。
mov bx,0
mov dh,1
mov dl,60
mov cx,21
s5:
push cx
push dx
mov si,1
mov cx,0
mov ax,[bx+220]
push dx
mov dx,0
call dtoc
pop dx
mov cl,7
call show_str
add bx,2
pop dx
pop cx
inc dh
loop s5
mov ah,1
int 21h
mov ax,4c00h
int 21h
dtoc: push ax
mov ax,dx
mov dx,0
mov bp,10
div bp
mov di,ax
pop ax
div bp
add dl,30h
mov [si],dl
mov dx,di
add cx,dx
add cx,ax
jcxz ok1
mov cx,0
inc si
jmp short dtoc
ok1:
ret
show_str:
push cx
dec dh
dec dl
mov al,160
mul dh
mov di,ax
mov al,2
mul dl
add di,ax
mov ah,cl
s6: mov al,[si]
mov es:[di],ax
mov cx,si
jcxz ok2
dec si
add di,2
jmp short s6
ok2: pop cx
ret
code ends
end start
- [nbfengyi] 图在相册 10/22 22:02
- [nbfengyi] 图片在相册里 10/21 15:43
- [chinatree] 书上有讲。 10/04 12:30
- [12345678911] 第三问的解答我不懂什么回事能解释下吗 10/04 11:45
- [chinatree] 写出来就行了,不用太纠结。 09/29 21:00
- [nbfengyi] 用了一整个下午写这个程序,一开始就想到了循环,开始想外循环必有一次,内循环有4字节和2字节的,是不要 09/29 20:20
- [nbfengyi] 开始没有注意是四个字母 09/27 20:06
- [nbfengyi] 开始时: -d ds:0 144C:0000 31 2E 20 64 69 73 70 6C- 09/27 20:06
- [chinatree] 你不要拿半成品来糊弄自己好不好?! 09/27 17:50
- [nbfengyi] 受教了, 09/24 09:59