class Patient:

    def __init__(self, first_name, surname, age, mobile, postcode, symptoms):

        self.__doctor = 'None'
        self.__first_name=first_name
        self.__surname=surname
        self.__age=age
        self.__mobile=mobile
        self.__postcode=postcode
        self.__symptoms = symptoms


    def full_name(self):
        return self.__first_name+" "+self.__surname

    def get_doctor(self):
        return self.__doctor

    def link(self, doctor):
        self.__doctor = doctor

    def print_symptoms(self):
        for symptom in self.__symptoms:
            print(symptom)

    def get_first_name(self):
        return self.__first_name

    def set_first_name(self, new_fname):
        self.__first_name = new_fname

    def get_surname(self):
        return self.__surname

    def set_surname(self, new_sname):
        self.__surname = new_sname

    def get_age(self):
        return self.__age

    def set_age(self, new_age):
        self.__age = new_age

    def get_mobile(self):
        return self.__mobile

    def set_mobile(self, new_mobile):
        self.__mobile = new_mobile

    def get_postcode(self):
        return self.__postcode

    def set_postcode(self, new_postcode):
        self.__postcode = new_postcode

    def __str__(self):
        return f'{self.full_name():^30}|{self.__doctor:^30}|{self.__age:^5}|{self.__mobile:^15}|{self.__postcode:^10}|{self.__symptoms:^20}'