class Point:
    def __init__(self, x=0, y=0):
        self._x = x
        self._y = y

    def x(self):
        return self._x

    def y(self):
        return self._y

    def set_x(self, x):
        self._x = x

    def set_y(self, y):
        self._y = y

    def __repr__(self):
        return f"Point(x={self._x}, y={self._y})"
