[Solved] What will happen when this code runs?class CustomError(Exception): def __init__(self, message): self.message = message try: raise CustomError('Error occurred') except CustomError as e: print(e.... | Python

Python - Custom Exceptions

What will happen when this code runs?

class CustomError(Exception):
    def __init__(self, message):
        self.message = message

try:
    raise CustomError('Error occurred')
except CustomError as e:
    print(e.message)

APrints 'CustomError'

BPrints 'Error occurred'

CRaises AttributeError

DNo output

Step-by-Step Solution

Solution:

Step 1: Understand custom __init__ storing message
The CustomError stores the message in self.message during initialization.
Step 2: Raise and catch the exception, then print message
The except block prints e.message, which is 'Error occurred'.
Final Answer:
Prints 'Error occurred' -> Option B
Quick Check:
Custom attribute message prints correctly [OK]

Quick Trick: Store message in __init__ and access via instance [OK]

Common Mistakes:

Expecting default exception message printing
Forgetting to store message in __init__
Trying to print exception object directly

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More Python Quizzes

What will happen when this code runs?

Step 1: Understand custom init storing message

Step 2: Raise and catch the exception, then print message

Final Answer:

Quick Check:

Want More Practice?

What will happen when this code runs?

Step 1: Understand custom __init__ storing message

Step 2: Raise and catch the exception, then print message

Final Answer:

Quick Check:

Want More Practice?

Step 1: Understand custom init storing message