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Difference Between Class and Object in C++ Difference Between Class and Object in C++ Aspect Class Object Definition A blueprint or template that defines data members and functions but doesn’t occupy memory itself. A real instance of a class that occupies memory and holds actual data. Nature Abstract concept Concrete entity Memory No memory allocation until object is created Memory is allocated when an object is created Usage Defines properties and behaviors Used to access the properties and behaviors defined by the class Example class Car { /* members */ }; Car car1; creates an object car1 of class Car Purpose Acts as a template to create objects Represents an actual entity with state and behavior Explanation: A Class is like a blueprin...

OOP in C++ - Explanation What is Object-Oriented Programming in C++? Object-Oriented Programming (OOP) is a programming paradigm centered around the concept of objects , which contain data (attributes) and functions (methods) that operate on the data. In C++ , OOP allows you to model real-world entities as classes and objects . Key benefits include modularity, reusability, and easier maintenance . Example: class Car { public: string brand; void drive() { cout << "Driving " << brand << endl; } }; int main() { Car car1; car1.brand = "Toyota"; car1.drive(); // Driving Toyota }