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22,284 PointsAfter you uncomment the code in Main.java and Forum.java, fix the code as described in the comments of Main.java. The co
What do i wrong
public class Forum {
private String topic;
public String getTopic() {
return topic;
}
public Forum(String topic)
{
this.topic=topic;
}
public void addPost(ForumPost post) {
System.out.printf("A new post in %s topic from %s %s about %s is available",
topic,
post.getAuthor().getFirstName(),
post.getAuthor().getLastName(),
post.getTitle()
);
}
}
public class User {
private String firstName;
private String lastName;
public User(String firstName, String lastName) {
this.firstName=firstName;
this.lastName=lastName;
}
public String getFirstName()
{
return this.firstName;
}
public String getLastName()
{
return this.lastName;
}
}
public class ForumPost {
private User author;
private String title;
private String description;
public Forumpost(User author, String title, String description)
{
this.author= author;
this.title=title;
this.description=description;
}
public User getAuthor() {
return author;
}
public String getTitle() {
return title;
}
public String getDescription() {
return description;
}
}
public class Main {
public static void main(String[] args) {
System.out.println("Beginning forum example");
if (args.length < 2) {
System.out.println("Usage: java Main <first name> <last name>");
System.err.println("<first name> and <last name> are required");
System.exit(1);
}
Forum forum = new Forum("Java");
User author = new User(args[0] , args[1] );
ForumPost post = new ForumPost(author,"java","objects");
forum.addPost(post);
}
}
1 Answer
Harley Cooke
789 PointsTurn your code: User author = new User(args[0] , args[1] ); to User author = New User(args[0],args[1]); no need for spacing i think, do not trust me I am new.