Convert array of hashes to array

arrays, hash, ruby

Solution

a=[{:code=>"404"}, {:code=>"302"}, {:code=>"200"}] 
puts a.map{|x|x.values}.flatten.inspect

output

["404", "302", "200"]

Problem

I have an array of hashes from which I need the values of the hashes in a new array. The array of hashes look likes this, with a couple thousand of them. ``` array = [{:code=>"404"}, {:code=>"302"}, {:code=>"200"}] ``` I have tried to look this up but have only found out how to convert from a hash. How would I go about doing this?

Original source