iPhone how do I programmatically substitute a degree symbol for the letter o in a string?

Posted by Scott Pendleton on Stack Overflow See other posts from Stack Overflow or by Scott Pendleton
Published on 2010-03-17T04:59:33Z Indexed on 2010/03/17 5:01 UTC
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Filed under:

iphone

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objective-c

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ascii

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symbols

I know how to replace text in a string. But that's using keyboard (ASCII) characters. In Objective C, how do I indicate a degree symbol? Also, how do I get the ASCII code for a character?

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