What will be the output of this code?

medium📝 Predict Output Q13 of 15

Python - Context Managers

with open('test.txt', 'w') as f:
    f.write('Hello')
print(f.closed)

ATrue

BFalse

CHello

DError

Step-by-Step Solution

Solution:

Step 1: Understand with block effect on file
The with block opens the file and closes it automatically after the block ends.
Step 2: Check f.closed after block
Since the file is closed after the block, f.closed will be True.
Final Answer:
True -> Option A
Quick Check:
File closed after with block = True [OK]

Quick Trick: File is closed after with block ends [OK]

Common Mistakes:

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