This program shows an example of using a try except statement.
The program asks the user for a input and exits if interrupted. If not the input is checked against its opposite using slicing and returns the result.
Example:
> python palindrome.py
> This program determines if a phrase is a palindrome.
> Type ^c to exit.
> Please enter a phrase: applert
> No!, "applert" is not a palindrome.
> Please enter a phrase: sapas
> Yes!, "sapas" is a palindrome.
> Please enter a phrase:
> Closing the application.