.MODEL SMALL
.STACK
.DATA
    msg   db 'input number?$'
    odoa  db 0dh,0ah,'$'
    t1    db ?
    t2    db ?
.CODE
    MOV   AX,@DATA
    MOV   DS,AX
;
    lea   dx,msg
    mov   ah,09
    int   21h
;
    mov   ah,01
    int   21h
    mov   t1,al
;
    lea   dx,odoa
    mov   ah,09
    int   21h
;
    lea   dx,msg
    mov   ah,09
    int   21h
;
    mov   ah,01
    int   21h
    mov   t2,al
;
    lea   dx,odoa
    mov   ah,09
    int   21h
;
    mov   dl,t1
    mov   ah,02
    int   21h
    mov   al,t1
    cmp   al,t2
    jge   pge
    mov   dl,'<'
    mov   ah,02
    int   21h
    mov   dl,t2
    mov   ah,02
    int   21h
    jmp   ex
;
pge: cmp  al,t2
    je    pe
    mov   dl,'>'
    mov   ah,02
    int   21h
    mov   dl,t2
    mov   ah,02
    int   21h
    jmp   ex
;
pe: mov   dl,'='
    mov   ah,02
    int   21h
    mov   dl,t2
    mov   ah,02
    int   21h
ex: mov   ah,4ch
    int   21h
END