Class 12 OOP Classes And Objects Revision Notes

Read and download free pdf of Class 12 OOP Classes And Objects Revision Notes. Students and teachers of Class 12 Computer Science can get free advanced study material, revision notes, sure shot questions and answers for Class 12 Computer Science prepared as per the latest syllabus and examination guidelines in your school. Class 12 students should download this study material which will give them more knowledge for all chapters in Computer Science and all important topics which are scoring and can get you more marks. Students should also download free pdf of Chapter wise Notes for Class 12 Computer Science prepared by school teachers as per the latest NCERT, CBSE, KVS books and syllabus issued this year and also download free worksheets and question papers available here to get higher scores in school exams and tests, also click here for more Study Material for Class 12 Computer Science

Study Material for Class 12 Computer Science OOP Classes And Objects

Class 12 Computer Science students should refer to the following Pdf for OOP Classes And Objects in Class 12. These notes and test paper with questions and answers for Class 12 Computer Science will be very useful for exams and help you to score good marks

Class 12 Computer Science OOP Classes And Objects

Class 12 OOP Classes And Objects Revision Notes
Class :- A class is collection of data (data member) and functions (member functions or methods) working on the data. It can be seen as a blue print for the object. No memory is allocated when a class is created. Memory is allocated only when an object is created.
Object :- An Object is an instance of the class.
Data member:- The data declared within the class.
Member functions :- Member functions are the methods which are declared/defined inside the class and operate upon the data member.
Data Abstraction: - Data abstraction represents essential features without including background details.
Data Encapsulation:- Binds the data and its functions into a single unit called class.
Data hiding:- Hides internal object details (data members). Data hiding ensures exclusive data access to class members and protects object integrity by preventing unintended or intended changes.
Inheritance: Inheritance is the process of forming a new class from an existing class or base class.
Base Class :- The class from which methods and data members are derived to new class is knows as base class. The base class is also known as parent class or super class.
Derived Class:- The class that is deriving data and methods from base class is called derive class.
Derived class is also known as a child class or sub class.
Polymorphism:- Poly means many and morphs mean form (Multiple Forms). Refers to the ability of processing of data in more than one form.
Access specifier :- private, protected, public (default access specifier is private)
Accessibility of private, protected and public members
 
Class 12 OOP Classes And Objects Revision Note
 

CBSE Class 12 Computer Science OOP Classes And Objects Study Material

We hope students liked the above Study Material for OOP Classes And Objects designed as per the latest syllabus for Class 12 Computer Science released by CBSE. Students of Class 12 should download the Study Material in Pdf format, read the notes and related questions and solutions given in above Class 12 Computer Science Study Material on daily basis. All latest Study Material have been developed for Computer Science by referring to the most important and regularly asked topics which the students should learn and practice to get better score in school tests and examinations. Expert teachers of studiestoday have referred to NCERT book for Class 12 Computer Science to develop the Computer Science Class 12 Study Material. After solving the questions given in the Study Material which have been developed as per latest course books also refer to the NCERT solutions for Class 12 Computer Science designed by our teachers. Also download Class 12 Computer Science Sample Papers given on studiestoday. After solving these you should also refer to Class 12 Computer Science MCQ Test for the same chapter.

 

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