Posted By: Anonymous
"Hello World" kept in a String variable named
I need to print it, but reversed.
How can I do this? I understand there is some kind of a function already built-in into Java that does that.
You can use this:
Or, for versions earlier than JDK 1.5, use
java.util.StringBuffer instead of
StringBuilder — they have the same API. Thanks commentators for pointing out that
StringBuilder is preferred nowadays when there is no concurrency concern.