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What are two points from the Growth Mindset article and/or video that either resonated with you, or were brand new to you?
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In which ways do you currently demonstrate a Growth Mindset? In which ways do you not?
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What is a Hash, and how is it different from an Array?
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In the space below, create a Hash stored to a variable named
pet_store. This hash should hold an inventory of items and the number of that item that you might find at a pet store. -
Given the following
states = {"CO" => "Colorado", "IA" => "Iowa", "OK" => "Oklahoma"}, how would you access the value"Iowa"? -
With the same hash above, how would we get all the keys? How about all the values?
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What is another example of when we might use a hash? In your example, why is a hash better than an array?
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What questions do you still have about hashes?