class Length Inches = 0 Feet = 1 Millimeter = 2 Centimeter = 3 Meter = 4 def < end def <= end def <=> end def == end def > end def >= end def inspect end def to_f end def to_s end end
class Length Inches = 0 Feet = 1 Millimeter = 2 Centimeter = 3 Meter = 4 def < end def <= end def <=> end def == end def > end def >= end def inspect end def to_f end def to_s end end