Please help me write this code, so far i've got.

please only on Python programming language.

class Fan: SLOW = 1 MEDIUM = 2 FAST = 3 def __init__(self, speed = SLOW, radius = 5, color = "blue", on = False): self.__speed = speed self.__radius = radius slef.__color = color self.__on = on

def get_speed(self): return self.__speed def set_speed(self, s): self.__speed = s def get_radius(self): return self.__radius def set_radius(self,r): self.__radius = r def get_color(self): return self.__color def set_color(self, b): self.__color = b def get_on(self): return self.__on def set_on(self, on): self.__on = on

(The Fan class) Design a class named Fan to represent a fan. The class contains: Three constants named SLOW, MEDIUM, and FAST with the values 1, 2, and 3 to denote the fan speed. A private int data field named speed that specifies the speed of the fan. A private bool data field named on that specifies whether the fan is on (the default is False). A private float data field named radius that specifies the radius of the fan. A private string data field named color that specifies the color of the fan. The accessor and mutator methods for all four data fields. A constructor that creates a fan with the specified speed (default SLOW), radius (default 5), color (default blue), and on (default False)