Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Java Java Data Structures Getting There Packages

Mark Miller
Mark Miller
45,831 Points

What is wrong?

Challenge task 4 of 4 gives me a compiler error. Something is wrong with my new blog post object.

package com.example;

public BlogPost {

import com.example.BlogPost;

public class Display {
  public static void main(String[] args) {
    // Your code here...
    BlogPost post = new BlogPost();
    System.out.printf("This is a blog post: %s", post);


1 Answer

Hey Mark,

The error you're receiving is telling you that BlogPost must be a class, interface, or an enum. In this case, you're just creating a class. So, make sure to use the class keyword when setting up BlogPost.

package com.example;

public class BlogPost {