Instantiate an object


#1



https://www.codecademy.com/courses/python-intermediate-en-WL8e4/3/3?curriculum_id=4f89dab3d788890003000096#

Oops, try again. Did you create an instance of Triangle called my_triangle?

Traceback (most recent call last):
File "python", line 14, in
TypeError: object.new() takes no parameters


Hello,
I'm having trouble getting this working correctly. I keep getting the previous error messages and I don't get why. Can someone help me please?


class Triangle(object):
    def __inti__(self, angle1, angle2, angle3):
        self.angle1 = angle1
        self.angle2 = angle2
        self.angle3 = angle3
    
    number_of_sides = 3
    def check_angles(self):
        if angle1 + angle2 + angle3 == 180:
            return True
        else:
            return False

my_triangle = Triangle(45, 45, 90)
print my_triangle.number_of_sides
print my_triangle.check_angles()


#2

Check your constructor's name,

hint*
__init__ .

also this line..

if angle1 + angle2 + angle3 == 180:

to acess class variables we use self.variable_name


#3

Okay, I got it now. Thank you! :slight_smile:


#4

This topic was automatically closed 7 days after the last reply. New replies are no longer allowed.