Creating Arrays

1. Start with this code:

public class Newsfeed {
  
  
  public Newsfeed(){
    
  }
  
  // Create getTopics() below:
  

  public static void main(String[] args){
    Newsfeed sampleFeed = new Newsfeed();
    /*
    String[] topics = sampleFeed.getTopics();
    System.out.println(topics);
    */
  }
}

2. We have an empty Newsfeed class that does not store anything yet.

   First, make a method called getTopics(), which:

   • is public
   • returns a String array
   • does not take any parameters

   For now, leave the method empty.

3. Inside the getTopics() method, create a String array called topics and set it equal to an array containing these elements, in order:

   Opinion Tech Science Health

   Then, return topics from the method!

4. Uncomment the lines in the main method to see how the getTopics() method works on a Newsfeed instance.

Example solution can be found in the Newsfeed.java file