class Data(object):
    def __init__(self):
        self._data = [1, 2 ,3]

    def __iter__(self):
        for i in self._data:
            yield i

    def __str__(self):
        return str(self._data)

    def __next__(self):
        return self

    def __iadd__(self, other):
        self._data.append(other)
        return self

    def get_data(self, filename):
        f = open(filename, "r")


a = Car()

for i in a:
    print(i)

print(a)

a+=1

print(a)

f = open("Еникеев_данные.txt", "r")
print(f.readlines()[0].split(";"))