Ruby Learning # 14 Hashes

states = { "Pennsylvania" => "PA", "New York" => "NY", "Oregon" => "OR" } puts states

{"Pennsylvania" => "PA", "New York" => "NY","Oregon" => "OR"}

puts states["Oregon"]

OR

states = { :Pennsylvania => "PA", "New York" => "NY", "Oregon" => "OR" }

puts states[:Pennsylvania]

PA

states = { 1 => "PA", "New York" => "NY", "Oregon" => "OR" }

puts states[1]

PA

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