On Github skilowg / RefactorsPresentation
class Rectangle def initialize(width, height) @width = width @height = height end def area @width * @height end def perimeter 2 * (@width + @height) end end r = Rectangle.new(23.45, 34.67) puts "Area is = #{r.area}" puts "Perimeter is = #{r.perimeter}" view raw
that is some ugly a** code...
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