Class in class C

Class is the foundation for object-oriented programming. It is a user-defined data type that works as a blueprint and allows its instances to be created which are known as an object. Class in C++ is the combination of data members and member function, which implements the encapsulation and data hiding concepts .

The syntax for creating n objects is: object o[n]; All objects in o will be fully allocated and have their constructors called. They are ready to take data and perform their member functions.

Difference between Structs and Classes: Struct are value types whereas Classes are reference types . Structs are stored on the stack whereas Classes are stored on the heap. Value types hold their value in memory where they are declared, but a reference type holds a reference to an object in memory.

C++ Program to Print the Name of the User using Streams

C++ Class Example: Initialize and Display data through method

It is a user-defined data type, which holds its own data members and member functions, which can be accessed and used by creating an instance of that class . A C++ class is like a blueprint for an object. For Example: Consider the Class of Cars.