Python: Convert camel case string to snake case string

Python Regular Expression: Exercise-36 with Solution

Write a Python program to convert a camel-case string to a snake-case string.

Sample Solution:

Python Code:

def camel_to_snake(text):
        import re
        str1 = re.sub('(.)([A-Z][a-z]+)', r'\1_\2', text)
        return re.sub('([a-z0-9])([A-Z])', r'\1_\2', str1).lower()

print(camel_to_snake('PythonExercises'))

Sample Output:

python_exercises                                                                                              

Pictorial Presentation:

Flowchart:

Python Code Editor:

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