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 {

    private static final String REGEX = "\\d+";
    private static final String INPUT = "dog dog 1342 dog doggie 2321 dogg";

    public static void main(String[] args) {
        Pattern p = Pattern.compile(REGEX);
        Matcher m = p.matcher(INPUT); // get a matcher object
        while (m.find()) {
            System.out.println("start(): " + m.start());
            System.out.println("end(): " + m.end());
        }
    }
}