Tam sayılar sınıfında taban değiştirme

taban-değiştir.rb

# encoding: UTF-8
#
# From -> Hüseyin Tekinaslan <huseyin.tekinaslan@bil.omu.edu.tr>
#


class HClass
  def initialize(number, base)
    @number = number
    @base   = base
  end
  def base
    array0 = Array.new
    if @number.is_a?(Fixnum) && @base.is_a?(Fixnum)
      if @base != 0 && @base != 1 && @base > 1 && @number >= 0
	instance = @number
	while true
	  remaining  = instance - ((instance / @base) * @base)
	  instance   = instance / @base
	  if instance > 1
	    array0 << remaining
	  else
	    array0 << remaining << instance
	    break
	  end
	end
	if array0[-1] == 0 then array0.pop(1) end
	  return array0.reverse.join.to_i
	else
	  exit(stdout=true)
	end
      else
	exit(stdout=true)
      end
    end
end