Question: Given a string, determine if it is a palindrome or not. A palindrome is a word, phrase, number, or other sequence of characters that reads the same forward and backward, disregarding spaces, punctuation, and capitalization. Example: Input: "A man, a plan, a canal, Panama" Output: True Write a function isPalindrome that takes a string as input and returns True if it is a palindrome, and False otherwise. Constraints: The input string may contain spaces, punctuation marks, and uppercase and lowercase letters. Consider alphanumeric characters only (ignore spaces, punctuation, and case). Note: You should solve this problem using an efficient algorithm that has a time complexity of O(n), where n is the length of the input string.
Question: Given a string, determine if it is a palindrome or not. A palindrome is a word, phrase, number, or other sequence of characters that reads the same forward and backward, disregarding spaces, punctuation, and capitalization. Example: Input: "A man, a plan, a canal, Panama" Output: True Write a function isPalindrome that takes a string as input and returns True if it is a palindrome, and False otherwise. Constraints: The input string may contain spaces, punctuation marks, and uppercase and lowercase letters. Consider alphanumeric characters only (ignore spaces, punctuation, and case). Note: You should solve this problem using an efficient algorithm that has a time complexity of O(n), where n is the length of the input string.
C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter15: Recursion
Section: Chapter Questions
Problem 6PE
Related questions
Question
Question: Given a string, determine if it is a palindrome or not. A palindrome is a word, phrase, number, or other sequence of characters that reads the same forward and backward, disregarding spaces, punctuation, and capitalization.
Example: Input: "A man, a plan, a canal, Panama" Output: True
Write a function isPalindrome that takes a string as input and returns True if it is a palindrome, and False otherwise.
Constraints:
- The input string may contain spaces, punctuation marks, and uppercase and lowercase letters.
- Consider alphanumeric characters only (ignore spaces, punctuation, and case).
Note: You should solve this problem using an efficient
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 1 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Recommended textbooks for you
![C++ Programming: From Problem Analysis to Program…](https://www.bartleby.com/isbn_cover_images/9781337102087/9781337102087_smallCoverImage.gif)
C++ Programming: From Problem Analysis to Program…
Computer Science
ISBN:
9781337102087
Author:
D. S. Malik
Publisher:
Cengage Learning
![EBK JAVA PROGRAMMING](https://www.bartleby.com/isbn_cover_images/9781337671385/9781337671385_smallCoverImage.jpg)
EBK JAVA PROGRAMMING
Computer Science
ISBN:
9781337671385
Author:
FARRELL
Publisher:
CENGAGE LEARNING - CONSIGNMENT
![C++ Programming: From Problem Analysis to Program…](https://www.bartleby.com/isbn_cover_images/9781337102087/9781337102087_smallCoverImage.gif)
C++ Programming: From Problem Analysis to Program…
Computer Science
ISBN:
9781337102087
Author:
D. S. Malik
Publisher:
Cengage Learning
![EBK JAVA PROGRAMMING](https://www.bartleby.com/isbn_cover_images/9781337671385/9781337671385_smallCoverImage.jpg)
EBK JAVA PROGRAMMING
Computer Science
ISBN:
9781337671385
Author:
FARRELL
Publisher:
CENGAGE LEARNING - CONSIGNMENT