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

Brandi Apetsi
Brandi Apetsi
4,810 Points
Posted by Brandi Apetsi
Brandi Apetsi
4,810 Points

Why didn't we use "this"?

Can you explain why we didn't use the this keyword for the pezCount variable in the constructor? @01:22 https://teamtreehouse.com/library/filling-the-dispenser

1 Answer

Steven Parker
Steven Parker
231,271 Points
Steven Parker
Steven Parker
231,271 Points

It's not necessary because there's no conflict with a parameter name. In the case of "characterName" it was needed to distinguish the class variable from the parameter.