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Start your free trialHenry Dashwood
Courses Plus Student 4,336 PointsHelp with setting a new variable to true
I'm fairly sure I have the correct answer to the first part of this question:
hash.has_key?("calories")
It's the second part that I'm less sure about. The wording of the question suggests using an "if" statement however I think this might be a mistake on my part.
hash = { "name" => "Bread", "quantity" => 1, "calories" => 100 }
if hash.has_key?("calories") == true
"food" == true
end
2 Answers
Jennifer Nordell
Treehouse TeacherYou're very close here. But in your code you are asking if the string "food" is equal to true. Somewhere in there you got the assignment and equality operators mixed up. And "food" in your code is simply a string, not a variable name. Take a look at my solution and see how close you are!
hash = { "name" => "Bread", "quantity" => 1, "calories" => 100 }
if hash.has_key?("calories")
food = true
end
Note that I left off the == true from the first line with "calories" as it's not really needed, but you can keep it. Either is valid.
Henry Dashwood
Courses Plus Student 4,336 PointsThanks for that!