Initialize Ruby codes error -

i tried run these codes:

class dog        def set_name(name)       @dogname = name    end     def get_name       return @dogname    end     def talk       return "awww"    end     def initialize(title, description)       @title = title       @description = description    end     end  doggy = dog.new doggy.set_name('sam') puts doggy.get_name puts doggy.talk   bogart = dog.new('the book', 'the road not taken') puts bogart.to_s puts bogart.inspect 

i did make sure every argument correct. however, got following errors.

c:\ruby200\bin\ruby.exe -e $stdout.sync=true;$stderr.sync=true;load($0=argv.shift) c:/users/todd/rubymineprojects/untitled1/test.rb c:/users/todd/rubymineprojects/untitled1/test.rb:15:in `initialize': wrong number of arguments (0 2) (argumenterror)     c:/users/todd/rubymineprojects/untitled1/test.rb:22:in `new'     c:/users/todd/rubymineprojects/untitled1/test.rb:22:in `<top (required)>'     -e:1:in `load'     -e:1:in `<main>'  process finished exit code 1 

tried best can't find issue. idea miss?

class dog    def set_name(name)     @dogname = name   end    def get_name     return @dogname   end    def talk     return "awww"   end    def initialize(title, description)     @title = title     @description = description   end  end  #that cause error because new method have 2 arguments. doggy = dog.new    bogart = dog.new('the book', 'the road not taken') bogart.set_name('sam') puts bogart.get_name puts bogart.talk puts bogart.to_s puts bogart.inspect