Newbie Question - Instance Variables
Ed Grant
CEO at EdGrant.com
Thu Feb 5 11:09:00 UTC 2004
I need some help.
What happens in this scenario?
1. I create a new class (with few instance variables & methods).
2. I creating several instances.
3. I decide I need to add another instance variable to the new class.
Question: Can I add the new instance variable to the new class without
causing any problems?
If I can, will that new instance variable be duplicated in all the instances
that were previously created? What will each new instance object contain in
the new instance variable.
If I can't, what process must I follow to add a new instance variable to a
class which has already be created and instanstiated?
Ed Grant
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