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How can you create a custom error class with a specific message in Python?

hard📝 Application Q9 of 15
Python - Advanced Exception Handling
How can you create a custom error class with a specific message in Python?
Aclass MyError(Exception): def message(self): return 'Error occurred'
Bclass MyError: def __init__(self, message): print(message)
Cclass MyError(Exception): def __init__(self, message): super().__init__(message)
Ddef MyError(message): raise Exception(message)
Step-by-Step Solution
Solution:
  1. Step 1: Understand custom error class creation

    Custom errors inherit from Exception and call super().__init__ with message.
  2. Step 2: Identify correct class definition

    class MyError(Exception): def __init__(self, message): super().__init__(message) correctly defines MyError inheriting Exception and passing message.
  3. Final Answer:

    class MyError(Exception): def __init__(self, message): super().__init__(message) -> Option C
  4. Quick Check:

    Custom error class inherits Exception and passes message [OK]
Quick Trick: Inherit Exception and call super().__init__(message) [OK]
Common Mistakes:
  • Not inheriting from Exception
  • Printing message instead of raising
  • Defining message method instead of __init__

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