reverse a string in ruby

Posted by rubynoob on Stack Overflow See other posts from Stack Overflow or by rubynoob
Published on 2010-06-16T23:43:32Z Indexed on 2010/06/17 0:02 UTC
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How do you reverse a string in Ruby? I know about string#reverse. I'm interested in understanding how to write it in Ruby from scratch preferably an in-place solution.

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