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 Objects (Retired) Creating the MVP Remaining Characters

Benneth Paredis
Benneth Paredis
4,597 Points

please help me with this excercise

what am i wrong ..... please explain

Tweet.java
public class Tweet {
  private String mText;
    private static final MAX_LETTERS;
  public Tweet(String text) {

    while (text < 140) {
    String text = console.readline ("Enter your tweet here: ");
    mText = text;
    }
  }

  public String getText() {
    return mText;
  }

}

1 Answer

public class Tweet {
  private String mText;
  public static final int MAX = 140;  //first the constant

  public Tweet(String text) {
    mText = text;
  }

  public String getText() {
    return mText;
  }

  public int getAvailableCharacters() {  //then the function
    int left = MAX - mText.length();
    if (left < 0) {
      return 0;  //don't want to return a negative number
    } else {
      return left;
    }
  }

}
Benneth Paredis
Benneth Paredis
4,597 Points

Your amazing the community needs more people like you :)