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 trialBrenda Bouchard
5,028 PointsRuby Hash Methods Challenge 1 Task 1
I am not sure how to finish the problem
grocery_item = { "item" => "Bread", "quantity" => 1, "brand" => "Treehouse Bread Company" }
calories = { "calories" => 100 }
item = { "item" => "final_item" }
puts hash.merge({'calories'})
grocery_item = final_item
1 Answer
Salman Akram
Courses Plus Student 40,065 PointsHi Brenda,
Here's simple way, you create new hash named final_name EQUAL with existed grocery_item, just like similar to previous first and second line. Then merged with previous hash which is calories.
grocery_item = { "item" => "Bread", "quantity" => 1, "brand" => "Treehouse Bread Company" }
calories = { "calories" => 100 }
final_item = grocery_item.merge(calories)
Hope that helps.