Solution:Step 1: Analyze try blockAccessing data['b'] raises KeyError because 'b' key does not exist.Step 2: Check exception handling and finallyThe generic except catches the error and prints 'Error:' plus the error message. Finally block always runs and prints 'Done'.Final Answer:Error: 'b' Done -

[Solved] Consider this code:try: data = {'a': 1} print(data['b']) except Exception as e: print('Error:', e) finally: print('Done')What will be the output? | Python

Python - Exception Handling Fundamentals

Consider this code:

try:
    data = {'a': 1}
    print(data['b'])
except Exception as e:
    print('Error:', e)
finally:
    print('Done')

What will be the output?

AError: 'b' Done

B'b' Done

CDone

DError: KeyError

Step-by-Step Solution

Solution:

Step 1: Analyze try block
Accessing data['b'] raises KeyError because 'b' key does not exist.
Step 2: Check exception handling and finally
The generic except catches the error and prints 'Error:' plus the error message. Finally block always runs and prints 'Done'.
Final Answer:
Error: 'b' Done -> Option A
Quick Check:
Except prints error message; finally always runs [OK]

Quick Trick: Finally block runs regardless of exceptions [OK]

Common Mistakes:

MISTAKES

Expecting KeyError to print directly
Ignoring finally block output
Confusing error message format

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Consider this code:

Step 1: Analyze try block

Step 2: Check exception handling and finally

Final Answer:

Quick Check:

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