How to reverse a string

Question

I need to reverse the string of a user\'s input.

I need it done in the simplest of ways. I was trying to do reverseOrder(UserInput) but it wasn\'t working.

Answer 1

I prefer using Apache's commons-lang for this kind of thing. There are all kinds of goodies, including:

StringUtils.reverse("Hello World!");

yields: !dlroW olleH

StringUtils.reverseDelimited("Hello World!", ' ');

yields: World! Hello