试用汇编语言编写一个程序,求有20个元素的两个数组之和,并把和存放于新数组SUM中．

dseg segment
array1dw1,2,3,4,5,6,7,8,9,10
array2dw11,12,13,14,15,16,17,18,19,20
sumdw10 dup(?)
dseg ends
cseg segment
assume ds:dseg,cs:cseg
START:
mov ax,dseg
mov ds,ax
mov cx,lengthof array1
lea bx,array1
lea si,array2
lea di,sum
loopadd:
mov ax,[bx]
add ax,[si]
mov [di],ax
add bx,2
add si,2
add di,2
loop loopadd
mov ah,04ch
int 21h
cseg ends
end START