in Python Introduction to Classes -17, I am stuck...
It says an error message like below.
"Oops, try again. Did you create an instance of Triangle called my_triangle?"
I can't figure out why...
This is the code I wrote below.
class Triangle(object): number_of_sides = 3 def __int__(self, angle1, angle2, angle3): self.angle1 = angle1 self.angle2 = angle2 self.angle3 = angle3 def check_angle(self): if self.angle1 + self.angle2 + self.angle3 == 180: return True else: return False my_triangle = Triangle(90,30,60) print my_triangle.number_of_sides print my_triangle.check_angles()
Please give me some advice