My code is below. Try running it if possible to see the problem. But basically, after returning the word as backwards (cc2) it then displays none on a new line. Why? and how do I prevent this in the future?
print "Welcome to the string reverser and palindrome checker. \n The program will prompt you for input when it is required." raw_input("Press any key to continue...") def revstr(cc): xx=0;cc2="";ab=;xx2=0 while xx<len(cc): ab[xx:xx]=cc[-xx-1] xx=xx+1 while xx2<len(ab): cc2=cc2+ab[xx2] xx2=xx2+1 print cc2 print revstr(raw_input("Enter string to be reversed")) raw_input("Press any key to quit"); exit()