Question

Write a ruby program to find the number of occurrences of a given word in a...

Write a ruby program to find the number of occurrences of a given word in a string. I managed to come up with this solution.

class count
  
def words(string)

words = string.downcase.split(/[\s,]+/).map {|w| remove_punctuation(w)}

frequency = Hash.new(0)

words.each do |word|
frequency[word] += 1
end

return frequency
end

but I need the format to be


expected: [["love", 3], ["one", 1], ["the", 2], ["red", 1], ["to", 4], ["light", 1] , ["green", 1], ["leads", 3],, ["all", 2], ["you", 1]]

obteve: {"light" => 1, "love" => 3, "all" => 2, "one" => 1, "leads" => 3, "red" => 1, "green" => 1, "o" => 2, "para" => 4, "você" => 1}

E deixe-me mostrar a você as informações na ordem em que esta frase está, com meu resultado aparecendo em uma ordem totalmente diferente.

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