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Courses Plus Student 935 PointsAfter you uncomment the code in Main.java and Forum.java, fix the code as described in the comments of Main.java. The co
Got stuck on this problem. Need Help!!!!! :(
public class Forum {
private String topic;
// TODO: add a constructor that accepts a topic and sets the private field topic
public String getTopic() {
return topic;
}
/* Uncomment this when you are prompted to do so */
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; // <--- your code will be different here
this.lastName = lastName; //<---- and here
}
public String getFirstName(){
return firstName;
}
public String getLastName(){
return lastName;
}
}
public class ForumPost {
private User author;
private String title;
private String description;
public ForumPost(User author, String title, String description){
this.author = author; //<--- your code will be different here
this.title = title; // <---- and here
this.description = description; //<---- aaand here
}
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");
// TODO: pass in the first name and last name that are in the args parameter
String firstName = args[0];
String lastName = args[1];
User author = new User(firstName, lastName); //<----- all cruicial points marked with comments
// TODO: initialize the forum post with the user created above and a title and description of your choice
ForumPost post = new ForumPost(author, "Programming is awesome", "Cuz it makes us create new stuff");
forum.addPost(post);
}
}
1 Answer
Marina Alenskaja
9,320 PointsHi
Do you still have this problem? I am not sure you have described the issue.
Pedro Araya
1,912 PointsPedro Araya
1,912 PointsWe are in the same boat :|