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

Posted by peter mposhi
peter mposhi
Courses Plus Student 495 Points

object

Now let's add a private uninitialized field to store the current number of energy bars. Name it mBarsCount. Initialize it to zero in the constructor. i cant understand this questions please help

1 Answer

Jaroslav Vankat
Jaroslav Vankat
12,054 Points
Jaroslav Vankat
Jaroslav Vankat
12,054 Points

You should define a private member variable mBarsCount (which obviously holds numbers - so the type of integer - "int"). This does not hold any value at first. In the constructor of the class you should assign a value to be 0. I can post some code if you don't manage on your own.