Python Idiom to check if string is empty print default
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Title: Python Idiom to Check if a String is Empty and Print a Default Value
Introduction:
In Python, it's common to encounter scenarios where you need to check if a string is empty and, if so, print a default value. This tutorial will guide you through a Python idiom (a commonly used expression or pattern) to achieve this efficiently and effectively.
Code Example:
Explanation:
Function Definition:
Check for Empty String:
Print Default or Input String:
Example Usage:
Conclusion:
This Python idiom provides a concise and readable way to check if a string is empty and print a default value if needed. By incorporating this pattern into your code, you can handle empty strings gracefully and improve the overall clarity of your Python programs.
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