Python - Advanced Exception Handling
Which of the following is the correct syntax to raise a ValueError with a custom message 'Invalid input'?
Which of the following is the correct syntax to raise a ValueError with a custom message 'Invalid input'?
easy📝 Syntax Q3 of Q15
Step-by-Step Solution
Solution:
Step 1: Check correct raise syntax
The correct syntax is 'raise ExceptionType(message)'.Step 2: Match the syntax with ValueError
raise ValueError('Invalid input') uses 'raise ValueError('Invalid input')' which is correct.Final Answer:
raise ValueError('Invalid input') -> Option AQuick Check:
Raise ValueError syntax = raise ValueError('message') [OK]
Quick Trick: Use parentheses with exception type and message [OK]
Common Mistakes:
MISTAKES- Using colon instead of parentheses
- Using 'throw' instead of 'raise'
- Placing message before exception type
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