How do I add a member variable to the Triangle class?
Recall that a member variable is one that’s inside of a class and available to all methods within that class, meaning it’s outside of the methods but inside of the class. So be sure to indent the member variable to 2 spaces so it’s inside the class, like this:
class MyClass(object): my_member_var = 10 # My member variable! def __init__(self): pass