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Regex help

 
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Hi,

I dont understand the concepts of regex when it comes to match with * ? \\w and using it with pattern matcher or split.
Please help me with some pointers on it...or some good notes which could help me solve questions and understand the outputs I get with regex.

thanks,
Megha
 
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Look here:
http://java.sun.com/docs/books/tutorial/essential/regex/quant.html

and here:
http://java.sun.com/docs/books/tutorial/essential/regex/pattern.html

I hope they serve your needs.
BR,
 
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