Python - Classes and Object Lifecycle
What is a class attribute in Python?
Here, what does
class Car: wheels = 4Here, what does
wheels represent?What is a class attribute in Python?
easy📝 Conceptual Q11 of 15
Step-by-Step Solution
Solution:
Step 1: Identify the attribute location
The attributewheelsis defined inside the class but outside any method.Step 2: Understand class attribute behavior
Attributes defined this way are shared by all instances of the class.Final Answer:
A value shared by all Car objects -> Option AQuick Check:
Class attribute = shared value [OK]
Quick Trick: Class attributes are outside methods, shared by all instances [OK]
Common Mistakes:
- Thinking class attributes are unique per object
- Confusing class attributes with instance attributes
- Assuming class attributes are methods
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