C++

A palindrome is any word, phrase, or sentence that reads the same forward and backward. Here are some well-known palindromes:

Able was I, ere I saw Elba A man, a plan, a canal, Panama Desserts, I stressed Kayak 

Write a bool function that uses recursion to determine if a string argument is a palindrome. The function should return true if the argument reads the same forward and backwards. Demonstrate the function in a program. The program will accept a string and return one of the following statements: This is a palindrome. This is not a palindrome.