Concerning classes (Newb question)

[Cyrille Lavigne]

Hi!
I'm very new to the art of programming and I just learn OOP
in python. I want to know why the following bit of code crash.
Code:
class Exemple:
def __init__(self):
self.list=[]
self.var1=3

c=Exemple
print c.list, c.var1

Thanks

 

[Erik Max Francis]

I'm very new to the art of programming and I just learn OOP
in python. I want to know why the following bit of code crash.
Code:
class Exemple:
def __init__(self):
self.list=[]
self.var1=3

c=Exemple
print c.list, c.var1

You're binding c to the class, not an instance. To create a new
instance, call the class:

c = Exemple()

 

[Terry Reedy]

Hi!
I'm very new to the art of programming and I just learn OOP
in python. I want to know why the following bit of code crash.

In general, questions like this should include the error message and
traceback. The error message usually tells you 'why' (if only you can
understand ;-).

tjr