Main.java Source code

Introduction

Here is the source code for Main.java

Source

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

public class Main {
    public static void main(String[] args) {
        String regex = "\\b(\\d{3})(\\d{3})(\\d{4})\\b";

        Pattern p = Pattern.compile(regex);
        String source = "1234567890, 12345,  and  9876543210";

        Matcher m = p.matcher(source);

        while (m.find()) {
            System.out.println("Phone: " + m.group() + ", Formatted Phone:  (" + m.group(1) + ") " + m.group(2)
                    + "-" + m.group(3));
        }
    }
}