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Tuesday, November 20, 2012
Codecademy: "Sorting the Hash"
#sample solution
puts "Enter a phrase: "
text = gets.chomp
words = text.split(" ")
frequencies = Hash.new(0)
words.each {|element| frequencies[element] += 1}
frequencies = frequencies.sort_by {|a,b| b}
frequencies = frequencies.reverse!
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