Reversing a String In Java

I learned about the StringBuffer class and finally found a good excuse to use them: in reversing a String! Initially, I did the reversing using an array but I had way too many variables in play so I rewrote my solution using the StringBuffer. 

https://gist.github.com/1493754

I’m sure there are elegant solutions but that’s my take on the problem.

 

 

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