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

Ruby Ruby Collections Ruby Hashes Working with Hash Keys

Mytch Hagan
Mytch Hagan
1,876 Points
Posted by Mytch Hagan
Mytch Hagan
1,876 Points

*[SOLVED]* I don't really understand what it is asking me.

I know what it is asking me, but I am confused on how to do it.

hash.rb 
hash = { "name" => "Bread", "quantity" => 1, "calories" => 100 }
hash.key?("calories")

MODERATOR EDIT: Marked post as "solved."

Mytch Hagan
Mytch Hagan
1,876 Points
Mytch Hagan
Mytch Hagan
1,876 Points

Never mind, I found the answer.