getarea and getcircumference inside this class class circledef __init__(self,radius)self radius=radius def getarea(self)return *self radius*self radius def getcircumference(self)return * *self radius =circle( print("area=", getarea()print("circumference=", getcircumference()outputarea circumference types of constructorthere are two types of constructordefault constructor and parameterized constructor default constructorthe default constructor is simple constructor which does not accept any arguments its definition has only one argument which is reference to the instance being constructed