[Solved] What is wrong with this code?class Test: def __del__(self): print('Deleted') obj = Test() obj = None | Python

Python - Classes and Object Lifecycle

What is wrong with this code?

class Test:
    def __del__(self):
        print('Deleted')

obj = Test()
obj = None

ASyntax error in class definition

B__del__ may not be called immediately

CCannot assign None to obj

DMissing __init__ method

Step-by-Step Solution

Solution:

Step 1: Understand __del__ timing
Setting obj to None removes reference, but __del__ may not run immediately due to garbage collection timing.
Step 2: Identify issue with __del__ call
Python's garbage collector decides when to call __del__, so output may be delayed or not shown immediately.
Final Answer:
__del__ may not be called immediately -> Option B
Quick Check:
__del__ timing uncertain = May delay call [OK]

Quick Trick: __del__ runs when garbage collector frees object, timing varies [OK]

Common Mistakes:

MISTAKES

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