Python, Programming, Data Science, Artificial Intelligence, Data.
radius def area(self): return 3.14 * self.radius ** 2 my_circle = Circle(5) print(my_circle.radius) # Output: 5 print(my_circle.area()) # Output: 78.5 In this example, we define a Circle class with a radius attribute and an area method that calculates the area of the circle. We create an instance