A2208缺少操作员错误

Question

在第5行（buffer db 10 dwb['$']）中，错误A2208缺少操作员错误。

.model small
.stack 100h
.data 
    num dw 4567
    buffer db 10 dwb['$']

.code 
    main proc
    mov ax, @data
    mov ds , ax
    mov ax , num
    mov bx, offset buffer
    .
    .

 l1 :

end main

Answer 1

我找到了自己问题的答案

.model small
.stack 100h
.data 
    num dw 4567
    buffer db 10 dup('$') ; only change here

.code 
    main proc
    mov ax, @data
    mov ds , ax
    mov ax , num
    mov bx, offset buffer

 l1 :
    mov dx, 0
    mov cx ,10 
    div cx
    add dl,48
    mov [bx] , dl
    inc bx
    cmp ax, 0
    jne l1

    mov dx , offset buffer
    mov ah,9
    int 21h

    mov ax, 4c00h
    int 21h

    main endp
    end main