汇编语言(王爽 第三版)实验七

为了方便，程序中仅举出8年的数据

assume cs:code,ds:data,ss:stack

data segment
        db '1975','1976','1977','1978','1979','1980','1981','1982'
        dd 16,22,382,1356,2390,8000,16000,24486
        dw 3,7,9,13,28,38,130,220
data ends

table segment
        db 8 dup ('year summ ne ?? ')
table ends

stack segment
        dw 0,0,0,0,0,0,0,0
stack ends

code segment
start:  mov ax,data
        mov ds,ax
        mov ax,table
        mov es,ax
        mov bx,0
        mov si,0
        mov cx,8
    s0: push cx
        mov cx,2

    s1: mov ax,ds:[si]
        mov es:[bx].0[si],ax
        mov ax,ds:[si+32]
        mov es:[bx].5[si],ax
        add si,2
        loop s1

        pop cx
        add bx,12
        loop s0

        mov bx,0
        mov si,0
        mov cx,8
    s2: mov ax,ds:[64+si]
        mov es:[bx].10,ax
        add si,2
        add bx,16
        loop s2

        mov bx,0
        mov si,0
        mov di,0
        mov cx,8

    s3: mov ax,ds:[32+si]
        add si,2
        mov dx,ds:[32+si]
        add si,2
        div word ptr ds:[64+di]
        add di,2
        mov es:[bx].13,ax
        add bx,16
        loop s3

code ends
end start