汇编语言: 数组删除指定元素

**
更多习题答案见

https://github.com/Lemonreds/assembly-solution

**

data segment
mem dw 26,0,71,200,0,5,'$'
N EQU ($-mem)/2
data ends

stack segment stack
dw 32h dup(0)
top label word
stack ends


code segment
    assume ds:data,ss:stack,cs:code
p proc far

    mov ax,data
    mov ds,ax

    mov ax,stack
    mov ss,ax
    lea sp,top


    lea si,mem
    lea di,mem
    mov cx,n

l1: mov ax,[si]
    cmp ax,0
    je l2
    jmp l3

l2: inc si
    inc si
    loop l1

l3: mov dx,[si]
    mov [di],dx
    inc di
    inc di

    inc si
    inc si
    loop l1



    mov bx,si
    sub bx,di
    mov cx,bx

l4: mov ax,9
    inc di
    inc di
    mov [di],ax
    loop l4

    lea dx,mem
    mov ah,09h
    int 21h


    mov ah,4ch
    int 21h


p endp
    code ends
    end p