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Class and Object

Class and Object in C++ #class : A class in C++ is a blueprint for creating objects. It defines the attributes (data members) and behaviors (member functions) that an object of that class will have. #object : An object is an instance of a class. When an object is created, it gets its own copy of the class’s data members and can access its member functions. Key Concepts: 1. Encapsulation: Wrapping data and functions inside a class. 2. Abstraction: Hiding implementation details. 3. Inheritance: Reusing existing class properties in a new class. 4. Polymorphism: Having multiple forms of a function (e.g., function overloading). #AccessSpecifiers in C++ Access specifiers define the accessibility (visibility) of class members (data members and member functions). C++ provides three main access specifiers: Access Specifier. inside Class. Outside Class Derived Class public ✅ Yes ✅ Yes ✅ Yes private ✅ Yes ❌ No ❌ No protected ✅ Yes. ❌ No ✅ Yes