instance variable in python

1class Car:    wheels = 4    # <- Class variable    def __init__(self, name):        self.name = name    # <- Instance variable

1# Class variables refer to variables that are made within a class.
2# It is generated when you define the class.
3# It's shared with all the instance of that class.
4# Example:
5
6class some_variable_holder(object):
7    
8    var = "This variable is created inside the class some_variable_holder()."
9    
10    def somefunc(self):
11        print("Random function ran.")
12
13thing = some_variable_holder()
14another_thing = some_variable_holder()
15
16# Both does the same thing because the same variable has been passed on from the class.
17thing.var
18another_thing.var

1class Car:    
2  wheels = 4    # <- Class variable    
3  
4  def __init__(self, name):        
5  	self.name = name    # <- Instance variable