python

Ask the user to enter a phrase, and you must use a for-loop to print the phrase in reverse order, outputting one character at a time. After doing so, output Wow! You cannot use s[::-1] and you cannot use string concatenation: sl+s2 Hint: Remember the highest index within a string s is len(s) -1 Your code should duplicate the following execution run(user input shown in bold). A sample run: >>> main() Enter a phrase: Lehman namhet Wow! >>> Hint: Knowing what integer comes before O will be useful