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Start your free trialLeonardo Escalante
3,190 PointsCode challenge merge with ruby
I am trying to merge two hashes in this way:
grocery_item = { "item" => "Bread", "quantity" => 1, "brand" => "Treehouse Bread Company" } calories = { "calories" => 100 } grocery_item.merge(calories)
But it doesn't work. Would you please to help me? Thanks
grocery_item = { "item" => "Bread", "quantity" => 1, "brand" => "Treehouse Bread Company" }
calories = { "calories" => 100 }
grocery_item.merge({'calories' => 100})
2 Answers
Maximiliane Quel
Courses Plus Student 55,489 PointsFirst the challenge asks you to assign the result to a new variable called final_item. Since the second hash is stored in the variable calories what you need to do is use that variable as an argument passed in to the merge method. Your code should look like this:
grocery_item = { "item" => "Bread", "quantity" => 1, "brand" => "Treehouse Bread Company" }
calories = { "calories" => 100 }
final_item = grocery_item.merge(calories)
Leonardo Escalante
3,190 PointsThanks a lot.
Maximiliane Quel
Courses Plus Student 55,489 Pointsmy pleasure :0)