Source Code : Working with Groups: characters and digits

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Working with Groups: characters and digits

import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class Main {
  public static void main(String args[]) {
    Pattern p = Pattern.compile("\w\d");
    String candidate = "AAA C1 ";

    Matcher matcher = p.matcher(candidate);

    if (matcher.find()) {
      String tmp = matcher.group(0);
      System.out.println(tmp);
    }
  }
}

 

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