[Solved] What will be the output of this code?try: with open('test.txt', 'w') as f: f.write('Hello') raise Exception('Error') except Exception: print('Caught error') print(f.closed) | Python

Python - Context Managers

What will be the output of this code?

try:
    with open('test.txt', 'w') as f:
        f.write('Hello')
        raise Exception('Error')
except Exception:
    print('Caught error')
print(f.closed)

ACaught error\nFalse

BTrue\nCaught error

CFalse\nCaught error

DCaught error\nTrue

Step-by-Step Solution

Solution:

Step 1: Understand 'with' and exceptions
The 'with' block ensures the file is closed even if an exception occurs inside it.
Step 2: Trace code execution
Exception is raised inside 'with', caught by except, prints 'Caught error'. Then print(f.closed) shows True because file is closed.
Final Answer:
Caught error\nTrue -> Option D
Quick Check:
Context manager closes file despite error = True [OK]

Quick Trick: Files close automatically even if errors happen inside 'with' [OK]

Common Mistakes:

Assuming file stays open after exception
Confusing order of print outputs
Ignoring exception handling

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What will be the output of this code?

Step 1: Understand 'with' and exceptions

Step 2: Trace code execution

Final Answer:

Quick Check:

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