.model small
.stack 100h
.data
array db 31h,32h,33h,34h
count =($ - array)
.code
main proc
   mov ax,@data
   mov ds,ax
   mov cx,count
   mov si,offset array
   next:
    mov ah,2
    mov dl,[si]
    int 21h
    inc si
   loop next
   mov ax,4C00h
   int 21h
main endp
end main