gistfile1.txt

class CrazyNum
  
  def div? v,b
    "#{v%b==0 ? '' : 'not '}dividable by #{b}"
  end
  
  def examine v
    puts "The value #{v} is #{div? v,3} and is #{div? v,5}."
  end

end

a = CrazyNum.new

1.upto(100) { |x| a.examine x }