This Python script provides five essential string manipulation functions for common operations such as reversing a string, counting vowels, converting a string to uppercase and lowercase, and checking if a string is a palindrome. Each function is designed to handle various edge cases, such as ignoring spaces, punctuation, and case sensitivity where applicable. The script also includes example usage that demonstrates how each function works on a sample string.
A separate test file (test_string_manipulation.py) is provided to verify the correctness of the functions using the unittest framework. The tests cover typical use cases and edge cases to ensure robustness.
This Python script provides five essential string manipulation functions for common operations such as reversing a string, counting vowels, converting a string to uppercase and lowercase, and checking if a string is a palindrome. Each function is designed to handle various edge cases, such as ignoring spaces, punctuation, and case sensitivity where applicable. The script also includes example usage that demonstrates how each function works on a sample string.
A separate test file (test_string_manipulation.py) is provided to verify the correctness of the functions using the unittest framework. The tests cover typical use cases and edge cases to ensure robustness.