Python - Class Methods and Static Methods
Which of the following is the correct syntax to define a class method in Python?
Which of the following is the correct syntax to define a class method in Python?
easy📝 Syntax Q3 of Q15
Step-by-Step Solution
Solution:
Step 1: Identify decorator for class methods
Class methods require the @classmethod decorator above the method definition.Step 2: Check method signature
The first parameter must be cls to receive the class reference.Final Answer:
@classmethod\ndef method(cls): -> Option DQuick Check:
Class method syntax = @classmethod + cls param [OK]
Quick Trick: Use @classmethod decorator and cls parameter [OK]
Common Mistakes:
MISTAKES- Forgetting @classmethod decorator
- Using self instead of cls in class methods
- Mixing staticmethod and classmethod syntax
Master "Class Methods and Static Methods" in Python
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