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";
        String replacementText = "($1) $2-$3";
        String source = "1234567890, 12345, and 9876543210";

        Pattern p = Pattern.compile(regex);
        Matcher m = p.matcher(source);

        String formattedSource = m.replaceAll(replacementText);

        System.out.println("Text: " + source);
        System.out.println("Formatted Text: " + formattedSource);
    }
}