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Java Java Objects (Retired) Delivering the MVP Wrapping up

I Need Help

Help Me With This Challenge

public class ForumPost {
  private User mAuthor;
  private String mTitle;
  private String mDescription;

  public User getAuthor() {
    return mAuthor;

  public String getTitle() {
    return mTitle;

  // TODO: We need to expose the description
public class User {

  public User(String firstName, String lastName) {
    // TODO:  Set the private fields here
public class Forum {
  private String mTopic;

  public String getTopic() {
      return mTopic;

  public void addPost(ForumPost post) {
      /* When all is ready uncomment this...
      System.out.printf("New post from %s %s about %s.\n",

public class Example {

  public static void main(String[] args) {
    System.out.println("Starting forum example...");
    if (args.length < 2) {
       System.out.println("first and last name are required. eg:  java Example Craig Dennis");
    // Forum forum = new Forum("Java");
    // Take the first two elements passed args
    // User author = new User();
    // Add the author, title and description
    // ForumPost post = new ForumPost();
    // forum.addPost(post);

3 Answers

public String getDescription() {
return mDescription;

To expose the description you do as above. Please notify me if it helps.

Its not working, Its Says This: Did you add a new constructor that takes accepts a string?

A constructors take the form of:

public ClassName() {}

In the Forum class, add a constructor that takes a String for the topic and sets the private field mTopic.

Within the constructor we need to set mTopic=topic, assuming that topic is the name of the String variable we have assigned our constructor to accept. The code should look something like:

public Forum(String topic) {
   mTopic = topic;

Blessing Kabasa has a good answer for you, above. Did it work out? Are you still stuck? If so, where? I am happy to help you finish up!