@@ -0,0 +1,539 @@
+#!/usr/bin/env python%0A%0Adef alphaReverse(userInput):%0A    userInputList = list(userInput)%0A    userOutputList = %5B%5D%0A    for i in userInput:%0A        if i.islower():%0A            userOutputList.append(i.upper())%0A        elif i.isupper():%0A            userOutputList.append(i.lower())%0A        else:%0A            userOutputList.append(i)%0A    return ''.join(userOutputList)%0A        %0A%0Adef main():%0A    userInput = raw_input(%22input the string : %22)%0A    print %22the reversed string is : %25s %22 %25 alphaReverse(userInput)%0A%0Aif __name__ == '__main__':%0A    main()%0A

add 6-10.py