Comparable operator on rational numbers : Rational Numbers « Number « Ruby






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Comparable operator on rational numbers


#!/usr/bin/env ruby

require 'rational'
require 'mathn'

rat = Rational(25/100) # => 1/4 -- lowest terms

rat <=> 1/4 # => 0
rat <=> 1/8 # => 1
rat <=> 1/2 # => -1








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