Defining_operators.rb

class OperatorDemo
  attr_accessor :name
 
  def initialize(params = {})
    self.name = params.fetch(:name, "abhinav")
  end

  def +(name2)
    params = { name: name + " " + name2.name }
    obj = create_obj(params)
    return obj
  end

  def create_obj(params)
    OperatorDemo.new(params)
  end	

  def to_s
    name
  end	
end	
 
 
x = OperatorDemo.new
y = OperatorDemo.new({ name: "sharma" })

z = x + y

puts z