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Class 12th Ch-6 Object Oriented Concept (GSEB)

  Ch-6 Object Oriented Concept (GSEB)   Object-oriented programming concepts started originating in the 1960s.It was developed as a way to handle the rapidly increasing size and complexity of software systems and to make it easier to modify these large and complex systems over time. Some of the popular programming languages that support object-oriented programming are CH, Java, C#, VB.net, AÅžP.net and PHP. In object-oriented programming, attributes that describe the object are also referred to as data fields.The data attributes and behavioral methods associated with an object are collectively referred to as its members or features. Class :- Object-oriented system uses the concept of class that enables to express the set of objects that are abstractly equivalent, differing only in the values of their attributes. Class can be considered as a blueprint for various objects. Encapsulation :-This mechanism of providing protection to data and methods of a program is called encapsulation.  Enc

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