Write a Python function to determine if a given string is a palindrome or not. A palindrome is a word, phrase, number. or other sequences of characters that reads the same forward and backward, ignoring spaces, punctuation, and capitalization. Example: Input: "A man, a plan, a canal, Panama!" Output: True Input: "Hello, World!" Output: False Ensure that your function is case-insensitive and ignores spaces and punctuation.

Write a Python function to determine if a given string is a palindrome or not. A palindrome is a word, phrase, number. or other sequences of characters that reads the same forward and backward, ignoring spaces, punctuation, and capitalization. Example: Input: "A man, a plan, a canal, Panama!" Output: True Input: "Hello, World!" Output: False Ensure that your function is case-insensitive and ignores spaces and punctuation.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Write a Python function to determine if a given string is a palindrome or not. A palindrome is a word, phrase, number.
or other sequences of characters that reads the same forward and backward, ignoring spaces, punctuation, and
capitalization.
Example:
Input: "A man, a plan, a canal, Panama!"
Output: True
Input: "Hello, World!"
Output: False
Ensure that your function is case-insensitive and ignores spaces and punctuation.

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