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class

Can someone explain to me what is class in c++?

8th Mar 2024, 9:10 AM
Jessa Mae
2 Réponses
+ 4
Class is a fundamental concept of object-oriented programming. In short, it contains data (fields) and behavior (methods). This topic is covered in the intermediate C++ course in great detail.
8th Mar 2024, 10:53 AM
Tibor Santa
Tibor Santa - avatar
0
In C++, a class is a blueprint for creating objects. It defines the properties and behaviors that objects of that class will have. Essentially, a class encapsulates data (attributes) and functions (methods) that operate on that data. Here's a basic example of a class in C++: ```cpp // Define a class called 'Car' class Car { public: // Attributes (data members) string brand; string model; int year; // Methods (member functions) void displayInfo() { cout << "Brand: " << brand << ", Model: " << model << ", Year: " << year << endl; } }; ``` In this example, the `Car` class has three attributes (`brand`, `model`, and `year`) to represent properties of a car, and one method (`displayInfo()`) to display information about the car. To create objects (instances) of the `Car` class, you can do the following: ```cpp int main() { // Create an object of the Car class Car myCar; // Set values for the attributes myCar.brand = "Toyota"; myCar.model = "Corolla";
9th Mar 2024, 12:30 PM
Rohit Krishna
Rohit Krishna - avatar