Solution:Step 1: Understand name mangling for __dataThe attribute __data is stored internally as _C__data due to name mangling.Step 2: Access mangled attribute directlyYou can access it from outside the class using c._C__data.Final Answer:c._C__data -> Option CQuick Check:Access private with _Class

[Solved] Given this class:class C: def __init__(self): self.__data = 42 def get_data(self): return self.... | Python

Python - Encapsulation and Data Protection

Given this class:

class C:
    def __init__(self):
        self.__data = 42
    def get_data(self):
        return self.__data

c = C()

How can you access the private attribute __data from outside the class without using the get_data method?

Ac.__data

Bc._data

Cc._C__data

Dc.get_data()

Step-by-Step Solution

Solution:

Step 1: Understand name mangling for __data
The attribute __data is stored internally as _C__data due to name mangling.
Step 2: Access mangled attribute directly
You can access it from outside the class using c._C__data.
Final Answer:
c._C__data -> Option C
Quick Check:
Access private with _ClassName__attr [OK]

Quick Trick: Use _ClassName__attr to access private attribute [OK]

Common Mistakes:

MISTAKES

Trying to access c.__data directly
Using single underscore _data instead
Confusing method call with attribute access

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Given this class:

Step 1: Understand name mangling for __data

Step 2: Access mangled attribute directly

Final Answer:

Quick Check:

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