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21 lines
443 B
21 lines
443 B
# 3
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def distribution_calc(path)
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distro_hash = Hash.new(0)
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# Ladda in allt i filen till hashen
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fh = File.open(path, "r")
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items = fh.readlines()
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total = items.length()
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items.each do |item|
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name, type = item.chomp().split(/\ #/)
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distro_hash[type.to_sym()] += 1
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end
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fh.close()
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# Printa ut datan
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puts("Total: #{total}")
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distro_hash.each do |type, amount| puts("#{type.to_s}: #{amount*100.0/total}%") end
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return nil
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end
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