title Date (work.asm)

.model small
.stack 100h
.data

dayOfWeek db ?
day db ?
month db ?
year dw ? ; error if " year db ? " 

.code
main proc
    mov ax,@data
    mov ds,ax

    mov ah,2Ah
    int 21h
  
    mov year,cx ; *
    mov month,dh
    mov day,dl
    mov dayOfWeek,al
  
    ; Завершаем
    mov ax,4C00h
    int 21h
main endp
end main