Designing Custom Exception Classes

Easy Exception Handling in OOP

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Problem Statement

Define an empty custom exception class `InvalidAgeError` that inherits from Python’s base `Exception`. Read an integer age. If age is less than 0, raise `InvalidAgeError`. Catch it and print ‘InvalidAgeError caught’, otherwise print ‘Valid’.

Input Format

A single integer.

Output Format

Print the validation status.

Constraints

None

Sample Input

-5

Sample Output

InvalidAgeError caught

Explanation

Custom exceptions are created by simply inheriting from the built-in Exception class.

Starter Code

# Define InvalidAgeError here

if __name__ == '__main__':
    age = int(input())
    # Write try-except block here
    pass

Limits

Time Limit: 1s
Memory Limit: 256MB

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