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kotaroito/array_to_hash.rb

Created May 26, 2015 14:26
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Ruby: Array to Hash
Raw
array_to_hash.rb
array = %w(a b c)
hash = Hash[array.collect.zip(array.map{|c| c.upcase})]
p hash
# {"a"=>"A", "b"=>"B", "c"=>"C"}
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