编程，计算data段中的第一组数据的3次方，结果保存在后面一组dword单元中

assume cs:code

data segment
       dw   ,,,,,,,
       dd   ,,,,,,,
data ends

code segment

start:
             mov ax,data
             mov ds,ax
             mov si,
             mov di,

             mov cx,
s:
             mov bx,[si]
             call cube
             mov [di], ax
             mov [di]., dx
             add si,
             add di,
             loop s

             mov ax,4c00h
             int 21h

cube:
              mov ax,bx
              mul bx
              mul bx
              ret

code ends

end start