From: Intransition <transfire@...>
Date: 2011-11-05T12:53:32+09:00
Subject: Re: Ruby Challenge

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Why does this sound like a school assignment?

    file = 'sample.txt'
    freq = Hash.new{|h,k| h[k] = 0}
    File.read(file).scan(/\w+/) do |w|
      freq[w] += 1
    end
    freq.each do |w,c|
      puts "#{c} #{w}"
    end

Untested.


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Why does this sound like a school assignment?<div><br></div><div>&nbsp; &nbsp; file = 'sample.txt'</div><div>&nbsp; &nbsp; freq = Hash.new{|h,k| h[k] = 0}</div><div>&nbsp; &nbsp; File.read(file).scan(/\w+/) do |w|</div><div>&nbsp; &nbsp; &nbsp; freq[w] += 1</div><div>&nbsp; &nbsp; end</div><div>&nbsp; &nbsp; freq.each do |w,c|</div><div>&nbsp; &nbsp; &nbsp; puts "#{c} #{w}"</div><div>&nbsp; &nbsp; end</div><div><br></div><div>Untested.</div><div><br></div>
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