Ccpp Classes — Free C Cpp Tutorial
Learn Ccpp Classes in C Cpp with a free, beginner-friendly tutorial, examples and practice for Indian students on Syllab.in.
TL;DR: Learn Ccpp Classes in C Cpp with a free, beginner-friendly tutorial, examples and practice for Indian students on Syllab.in.
Written & reviewed by the Syllab.in Academic Team (CBSE/NCERT subject experts) · Updated
Ccpp Classes in C Cpp
C++ adds classes — a blueprint that bundles data (member variables) with the functions that operate on it (member functions / methods). This is Object-Oriented Programming (OOP): you model the problem as interacting objects. `class BankAccount { ... };` defines a type; `BankAccount a;` creates an object of it.
Access specifiers control encapsulation: members under private: are hidden from outside code (the default for class), members under public: form the interface. You keep data private and expose safe methods, so an object can never be put into an invalid state from outside.
A constructor is a special method with the class's name and no return type; it runs automatically when an object is created and initialises its members. This guarantees every object starts valid — a big improvement over C structs.
Ccpp Classes — Syntax
class Name {
private:
int data;
public:
Name(int d) { data = d; }
int get() { return data; }
};
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