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1,111 Pointshow to solve this
how to solve this
public class ForumPost {
private User mAuthor;
private String mTitle;
private String mDescription;
private String mTopic;
public ForumPost{
}
public User getAuthor() {
return mAuthor;
}
public String getTitle() {
return mTitle;
}
// TODO: We need to expose the description
}
public class User {
public User(String firstName, String lastName) {
// TODO: Set the private fields here
}
}
public class Forum {
private String mTopic;
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();
// Add the author, title and description
// ForumPost post = new ForumPost();
// forum.addPost(post);
}
}
1 Answer
Simon Coates
28,694 Pointsthe first part wants you to modify forum.java
public class Forum {
private String mTopic;
public Forum(String topic){
this.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());
*/
}
}
soo ao long tian
1,111 Pointssoo ao long tian
1,111 Pointsi solve it! thank you so much!