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 trialJames Biddle
4,002 PointsWhat am I missing:
grocery_item = { "item" => "Bread", "quantity" => 1, "brand" => "Treehouse Bread Company" }
if grocery_item.has_value?("Bread") grocery_item.store("food", true) end
if grocery_item.values_at("item") grocery_list = grocery_list.store("item") end
grocery_item = { "item" => "Bread", "quantity" => 1, "brand" => "Treehouse Bread Company" }
if grocery_item.has_value?("Bread")
grocery_item.store("food", true)
end
if grocery_item.values_at("item")
grocery_list = grocery_list.store("item")
end
2 Answers
James Biddle
4,002 PointsUsing the has_value? method, check to see if the grocery_item hash has a value called "Bread". If it does, set a new key in the hash called "food" with the value of true. is the question...
Kirby Ziada
9,886 Pointsgrocery_item = { "item" => "Bread", "quantity" => 1, "brand" => "Treehouse Bread Company" }
grocery_item.has_value?("Bread")
grocery_item.store("food", true)
It doesn't have to be used with an if statement since the code follows one another.