From: "Juan Matías" <jmrepetti@...>
Date: 2008-06-16T09:17:59+09:00
Subject: Re: [QUIZ] Circle Drawing (#166)

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# circle.rb

def draw(mtrx)
  mtrx.each do |file|
    puts file.to_s
  end
  nil
end

def new_mtrx(rdx,ratio)
  size =3D rdx * (ratio.ceil) * 2
  mtrx =3D Array.new(size).map!{ Array.new(size) }
  (0..size-1).each do |file|
    (0..size-1).each do |col|
      mtrx[file][col] =3D " "
    end
  end
  mtrx
end


def load_mtrx(mtrx,rdx,ratio=3D1)
  (1..360).each do |grado|
    x =3D ((Math.sin grado) * (rdx * ratio)) + (rdx * ratio)
    y =3D ((Math.cos grado) * rdx) + rdx
   mtrx[x.to_i][y.to_i] =3D "#"
   end
   nil
end

def main
  rdx =3D ARGV[0].to_i
  ratio =3D ARGV[1].to_f
  mtrx =3D new_mtrx(rdx,ratio)
  load_mtrx(mtrx,rdx,ratio)
  draw(mtrx)
end

main

# end file

--=20
=ABQuien nunca ha cometido un error nunca ha probado algo nuevo.=BB

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