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Start your free trialKatriel Paige
9,260 PointsAm I adding the new key to the hash correctly?
I'm not sure if I'm using the method for adding a new set of key/value to an existing hash that the challenge wants.
grocery_item = { "item" => "Bread", "quantity" => 1, "brand" => "Treehouse Bread Company" }
if grocery_item.has_value?("Bread")
grocery_item[:food] = "true"
end
2 Answers
Alexander Davison
65,469 PointsThe challenge wants you to set the value to the boolean true
not a string.
Try getting rid of the double quotes around the true
value :)
Good luck! ~alex
Ken jones
5,394 PointsTrue should be a boolean and not a string so remove them double quotes.
There are a few ways of adding a new Key -> Value pair to a hash and what you have done isn't wrong, but the test needs you to assign the key as a string to get it to pass.
grocery_item = { "item" => "Bread", "quantity" => 1, "brand" => "Treehouse Bread Company" }
if grocery_item.has_value?("Bread")
grocery_item['food'] = true
end
This should pass. Its worth noting that you can use strings or symbols as hash keys. There is a difference and its worth researching.
Read here for more info....
Katriel Paige
9,260 PointsKatriel Paige
9,260 PointsTried that (as that's what I then next thought) and got " Bummer! The key
food
was not found in thegrocery_item
hash." So hm.