Write a C$++$ program to check if a given string is a palindrome. A palindrome is a string that reads the same backward as forward. Your program should be organized into functions for better modularity and readability. Requirements: $($a$)$ Create a function bool isPalindrome$($const char str$[],$ const int maxLen$)$ that returns true if the input string is a palindrome, and false otherwise. $($b$)$ In the main function, read a string from the user, call the isPalindrome function, and print an appropriate message indicating whether the string is a palindrome.