Python - Advanced Exception Handling
Which of the following is the correct syntax to raise a ValueError with a message "Invalid input"?
Which of the following is the correct syntax to raise a ValueError with a message "Invalid input"?
easy📝 Syntax Q12 of Q15
Step-by-Step Solution
Solution:
Step 1: Recall Python syntax for raising exceptions
In Python, the correct way to raise an exception is usingraise ExceptionType("message").Step 2: Check each option
raise ValueError("Invalid input") uses correct syntax. Options B, C, and D use invalid keywords or extra words not used in Python.Final Answer:
raise ValueError("Invalid input") -> Option AQuick Check:
raise + ExceptionType + message = correct syntax [OK]
Quick Trick: Use 'raise ExceptionType("message")' exactly [OK]
Common Mistakes:
MISTAKES- Using 'throw' instead of 'raise'
- Adding 'new' keyword like other languages
- Using 'error' keyword which doesn't exist
Master "Advanced Exception Handling" in Python
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