How do I increment a variable to the next or previous letter in the alphabet in Java?

Posted by raleighJ on Stack Overflow See other posts from Stack Overflow or by raleighJ
Published on 2010-05-24T18:30:33Z Indexed on 2010/05/24 18:41 UTC
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java

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string

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variable

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alphabet

I'm relatively new to Java coding, and was looking for some help. I have a capital letter defined in a variable string, and I want to output the next and previous letters in the alphabet. For example, if the variable was equal to C, I would want to output B and D.

Thanks in advance for any help.

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