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GyanMul Prep · NEB +2 · Grade 12

Computer Science (Grade 12)

Everything on these tabs is Computer Science (Grade 12) only, within NEB +2 Grade 12.

Grade 12 subjects

GyanMul Prep · NEB +2 · Grade 12

Computer Science (Grade 12)

Everything on these tabs is Computer Science (Grade 12) only, within NEB +2 Grade 12.

Grade 12 subjects

Chapter 19 of 26 · Computer Science (Grade 12)

Class, Object and Constructor

8 topics
Board exam — Object Oriented Programming, 6 marks across 3 chapters

The class as a description and the object as the thing described, with the access rules that make encapsulation real and the constructor that starts it off.

Topics

What the syllabus defines for this chapter

1Defining a class; data members and member functions
2Creating an object and accessing its members
3Access specifiers: private, public and protected
4Defining a member function inside and outside the class
5Constructor: purpose and types
6Destructor
7Static members in outline
8Writing a small class with a real-world example