Most Random fact
- Thread starter AlaynaJ
- Start date
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W
I am trying to access it from another class... (not even sue if I am supposed to be able to do that 
). This is what I've been trying:
Concert:
def__init__(self, name)
self.__name=name
Register(Person):
def__init__(self)
self.list=[]
def appendConcertName( ??):
self.list.append(Concert.__name)
:::something of that sort
). This is what I've been trying:Concert:
def__init__(self, name)
self.__name=name
Register(Person):
def__init__(self)
self.list=[]
def appendConcertName( ??):
self.list.append(Concert.__name)
:::something of that sort
B
Only if you want them not to be available from other classes. The advantage of private attributes is that no external method can change the value without you wanting it to. So it's more error-proof. Make them private, then make methods in the same class that can change them. (these methods are public off course). This way, an other method in an other class cannot change the attribute directly (wich could lead to errors), but has to call the 'change' method of the attribute's class. And that method is well defined, wich is error proof
That's the theory
That's the theory