PHP - Classes and Objects
Why does PHP allow private properties to be declared with the same name in both parent and child classes without conflict?
Why does PHP allow private properties to be declared with the same name in both parent and child classes without conflict?
hard📝 Conceptual Q10 of 15
Step-by-Step Solution
Solution:
Step 1: Understand private property scope
Private properties belong only to the class where they are declared and are not inherited by child classes.Step 2: Explain why same names don't conflict
Since each class has its own separate private property, they do not conflict even if names are the same.Final Answer:
Because private properties are scoped only to their own class, not inherited -> Option AQuick Check:
Private properties are class-scoped, no inheritance [OK]
Quick Trick: Private properties are unique to each class, no inheritance [OK]
Common Mistakes:
- Thinking private properties are inherited
- Assuming PHP merges private properties
- Confusing private with protected
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