data segment
data1 db 0f8h,60h,0ach,74h,3bh,'$'
data2 db 0c1h,36h,9eh,0d5h,20h,'$'
data ends
code segment
assume cs:code,ds:data
start: mov ax,data
mov ds,ax
mov cx,5
mov si,0
clc
looper: mov al,data2[si]
adc data1[si],al
inc si
dec cx
jnz looper
hlt
mov dx,offset data1
mov ah,09h
int 21h
code ends
end start
大家帮我看看这个程序,为什么没有显示结果呢?