Ruby Attr_accessor

You can declare the attributes for the ruby class using the keyword 'attr_accessor'.

While initializing object you can assign the value to it. Check the following example and practice it.

1. class Person  
2.   attr_accessor :name  
3.     
4.   def initialize(name)  
5.     self.name = name  
6.   end  
7. end  
8.   
9. person = Person.new("Andreas")  
10. puts person.name  
11. person.name = "David"  
12. puts person.name  

Hope you will practice it, i will get back to you with new concept.