Python 19 Introduction to classes: 16 Class it Up
I keep getting the error: “”“It looks like your Triangle class doesn’t have a number_of_sides member variable.”""
Not sure why. Have tested this code and it seems to work fine but I keep getting the error. Anyone know why?
class Triangle(object): def __init__(self,angle1,angle2,angle3): self.angle1 = angle1 self.angle2 = angle2 self.angle3 = angle3 self.number_of_sides = 3 def check_angles(self): if self.angle1 + self.angle2 + self.angle3 == 180: return True else: return False