What are the advantages of using class variables in programming?
Class variables allow you to share data across all instances of a class, reducing memory usage and improving efficiency.
Can you give me an example of how class variables work?
Sure! If you have a class Car
with a class variable number_of_wheels
, all instances of Car
will share this variable.
Are there any downsides to using class variables?
Yes, class variables can lead to unexpected behavior if not managed properly, especially in multi-threaded environments.
How do class variables differ from instance variables?
Class variables are shared among all instances, while instance variables are unique to each instance of the class.
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