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 Inheritance in Java Inheritance in Java Object Override

joshua bryant
joshua bryant
1,477 Points

im confused on what hashcodes are

im not exactly sure what the question is asking

1 Answer

Steven Parker
Steven Parker
231,275 Points

You didn't mention which question you are asking about, but if it happens to be "Which of these sets of hashcodes should not be possible?" there's an aspect of hashcodes that was discussed in this part of the Object Methods video that would be helpful in solving it.

That same video explains that a hashcode is a unique integer representing a particular object.