Underscore b/w consecutive capatalized words

I have a text something like this "25km from N of Rio Negro" I want to add underscore between consecutive Capatalized words having space between them. Can some one give me the solution to it.

regards YJS

View Answers

March 31, 2011 at 5:26 PM

class AppendUnderScoreToString 
{
    public static void main(String[] args) 
    {
        String st="25km from N of Rio Negro";
        String newstring=st.replaceAll("(.)([A-Z])", "$1_$2");
        System.out.println(newstring);

    }
}

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