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Start your free trialJesse James
3,020 Points::SOLVED:: User author
::SOLVED::
The issue I'm having is that I'm unsure of how to pass the User author to the ForumPost creation. Can anyone provide guidance? First time posting a question, so I'm sure I'm not adding the challenge information correctly so let me know if you need more info!
I've tried:
- manually inputting Strings
- attempting to use just author
- various other permutations of the above
Any assistance or direction would be great :)
public class ForumPost {
private User mAuthor;
private String mTitle;
private String mDescription;
public ForumPost(User author, String title, String description) {
mAuthor = author;
mTitle = title;
mDescription = description;
}
public String getDescription() {
return mDescription;
}
public User getAuthor() {
return mAuthor;
}
public String getTitle() {
return mTitle;
}
// TODO: We need to expose the description
}
public class User {
private String mFirstName;
private String mLastName;
public User(String firstName, String lastName) {
// TODO: Set the private fields here
mFirstName = firstName;
mLastName = lastName;
}
public String getFirstName() {
return mFirstName;
}
public String getLastName() {
return mLastName;
}
}
public class Forum {
private String mTopic;
public Forum(String topic) {
mTopic = topic;
}
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",
post.getAuthor().getFirstName(),
post.getAuthor().getLastName(),
post.getTitle());
}
}
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("Jesse", "James");
// Add the author, title and description
ForumPost post = new ForumPost(, "Yay", "Finally done");
forum.addPost(post);
}
}
1 Answer
Jesse James
3,020 PointsFigured it out:
I needed to pass the args instead of passing an actual String. Duh.
Note to self: go re-review the args video again
Jesse James
3,020 PointsJesse James
3,020 PointsAnd I removed my previous tries from the Example.java User author portion of the ForumPost, for clarity's sake.