' ' jmp disp1dispexit: mov ah,9 lea dx,y int 21h rety db 10,13,0,0,0,0,0,'$'dispnum endpcode ends end start(1)将每个数和0比较，统计负数；(2)对负数用求补（neg）指令得到其绝对值；(3)写一个子...