/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
    {
    	String s = "hello!" ;
 
    Pattern p = Pattern.compile("(\\w+)?(\\W)");
        Matcher m = p.matcher(s);
        while (m.find()) {
            System.out.println("Word: " + m.group(1) + " | Punctuation: " +m.group(2));
        }
 
	}
}

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