Pages

Wednesday, January 12, 2011

Today I Learn class class, class object,class Integer in Ruby

Ruby is a perfect Object Oriented Programming Language. The features of the object-oriented programming language include:
  • Data Encapsulation:
  • Data Abstraction:
  • Polymorphism:
  • Inheritance:


class class :
         Class is also is an Object (like any other object in the system) but it is not direct instance of Object, it is an instance of a derived class (Class in this case)

Class object:
        An object-oriented program involves classes and objects. A class is the blueprint from which individual objects are created. In object-oriented terms, we say that your bicycle is an instance of the class of objects known as bicycles.
Class integer:



No comments:

Post a Comment