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require_relative 'constants/vi'
module Humanize
class Vi
def humanize(number)
iteration = 0
parts = []
until number.zero?
number, remainder = number.divmod(1000)
if remainder.positive?
parts << LOTS[iteration] if iteration.positive?
parts << SUB_ONE_GROUPING[remainder]
add_linked_word(parts, remainder) if number.positive?
elsif iteration.positive? && iteration.modulo(3).zero?
parts << LOTS[3]
end
iteration += 1
end
parts
end
private
def add_linked_word(parts, remainder)
if remainder < 10
parts << LINKED_WORDS[0]
elsif remainder < 100
parts << LINKED_WORDS[1]
end
end
end
end
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