thanks for the reply ,actually i want to do the following thing:: any consecutive letters in the word should be enclosed in brackets.for eg: "thhheeee good boyy" should be "t(hhh)(eeee) g(oo)d bo(yy)" . the no of consecutive letters may differ in the word.

In reply to Re^3: doubt in matching by uva
in thread doubt in matching by uva

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