lists_answers.text

Possible answers for the lists self-assessment

1) letters[1]


2)
letters.push("d")
-or-
letters << "d"


3) The array is on top, the hash is on bottom


4) letter_hash["b"]


5) letter_hash["d"] = 4


6) Arrays are organized by indicies, hashes are organized by keys. Or, arrays are organized by order and hashes are organized by keys.

7) letters[2][2]


8) letter_hash["b"]["z"]


9) Some of these answers may differ depending on how you think about the problem. See me if you have any conflicts
  1. hash
  2. array
  3. array
  4. hash
  5. array
  6. array
  7. hash

10) staff[0]["address"]["neighborhood"]

11) facebook_data['data'][4]['type']