Program 1 requirements name your program palindrome. cpp all strings in the program are implemented as instances of the c++ string class prompt for the user to enter a potential palindrome read the user input in to an instance of the string class (see string i/o (links to an external site.) for an example) the test input will not contain punctuation characters (periods, commas, exclamation or question marks), etc. this means that your program is not required to remove punctuation characters. the test input will consist of only one case (i. e., it will not contain a mix of upper and lower case letters). this means that your program is not required to change the case of the input or test for upper or lower case letters. the test input will contain spaces, which your program must remove before testing the input to see if its a palindrome (see the code fragment below). test the string to see if it is a palindrome (follow either of the two examples in 8.3.4. palnumber. cpp (links to an external write a message to the screen stating that the input was or was not a valid palindrome the program terminates after printing the message - no prompts, loops, or pauses