[求助] DOS调用
											data segment
     path db 64 db (0)
data ends
code segment
     assume cs:code,ds:data
     start:
           mov ax,data
           mov ds,ax
           mov dl,0
           mov si,offset path
           mov ah,47h
           int 21h
           mov cx,64
           mov si,0
      next:mov dl,path[si]
           mov ah,2
           int 21h
           inc si
           loop next
           mov ah,4ch
           int 21h
      
code ends
     end start
     这道程序的要求是:查询系统的当前目录并显示.
但它老提示第二行有错,请各位大侠指点下

 
											





 
	     
										
