def __init__(self, x, y, radius):
""" Constructor
Sets the logging level and the center and radius fields of this class
Keyword arguments:
x -- Circle x coordinate
y -- Circle y coordinate
radius-- Circle radius
"""
Circle.__init__(self, x, y, radius)
def __str__(self):
""" Human readable representation
Returns:
str -- the center and radius of the circle
"""
return 'BCFilter: {0}'.format(Circle.__str__(self))