public class FilenameDemo {
    public static void main(String[] args) {
        Filename myHomePage = new Filename("/home/mem/index.html",
                                           '/', '.');
        System.out.println("Extension = " + myHomePage.extension());
        System.out.println("Filename = " + myHomePage.filename());
        System.out.println("Path = " + myHomePage.path());
    }
}