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) Harnessing the Power of Objects Methods and Constants

Can anyone explain to me why is this code incorrect? It says I have two errors and it is pointing at the mBarsCount = 0;

It says I have two errors and it is pointing at the mBarsCount = 0;

GoKart.java
public class GoKart {
  private String mColor;

  public static final int MAX_BARS = 8;
  private int mBarsCount;
  mBarsCount = 0;

  public GoKart(String color) {
    mColor = color;
    mBarsCount = 0;
  }

  public String getColor() {
    return mColor;
  } 
}

1 Answer

Christian, you were supposed to initialize the mBarsCount variable only inside the constructor. You do it in two places. Here's the corrected code:

public class GoKart {
  private String mColor;
  public static final int MAX_BARS = 8;
  private int mBarsCount;

  public GoKart(String color) {
    mColor = color;
    mBarsCount = 0;
  }

  public String getColor() {
    return mColor;
  } 
}