MainClass.java Source code

Introduction

Here is the source code for MainClass.java

Source

/*
 * Output:
Looking for Java in Java 2.
subsequence found 
 * */

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

public class MainClass {
    public static void main(String args[]) {
        Pattern pat = Pattern.compile("Java");
        Matcher mat = pat.matcher("Java 2");

        System.out.println("Looking for Java in Java 2.");

        if (mat.find())
            System.out.println("subsequence found");
        else
            System.out.println("No Match");
    }
}