PHP: Check if a String is a Palindrome
Problem Statement: Write a PHP function that checks if a given string is a palindrome. Solution Explanation: Convert the string to lowercase using strtolower(). Remove spaces using str_replace(" ", "",…
PHP: Reverse a String
Problem Statement: Write a PHP function to reverse a string. Solution Explanation: PHP has a built-in function called strrev(), which reverses a string automatically. We pass the string as an…
