• Skip to main content
  • Skip to primary sidebar
  • Skip to secondary sidebar
  • Skip to footer

Computer Notes

Library
    • Computer Fundamental
    • Computer Memory
    • DBMS Tutorial
    • Operating System
    • Computer Networking
    • C Programming
    • C++ Programming
    • Java Programming
    • C# Programming
    • SQL Tutorial
    • Management Tutorial
    • Computer Graphics
    • Compiler Design
    • Style Sheet
    • JavaScript Tutorial
    • Html Tutorial
    • Wordpress Tutorial
    • Python Tutorial
    • PHP Tutorial
    • JSP Tutorial
    • AngularJS Tutorial
    • Data Structures
    • E Commerce Tutorial
    • Visual Basic
    • Structs2 Tutorial
    • Digital Electronics
    • Internet Terms
    • Servlet Tutorial
    • Software Engineering
    • Interviews Questions
    • Basic Terms
    • Troubleshooting
Menu

Header Right

Home » C++ » Pointer » Write A C++ Program For Pointer To Classes Example.
Next →
← Prev

Write A C++ Program For Pointer To Classes Example.

By Dinesh Thakur

#include <iostream.h>
#include<conio.h>
class CRectangle
{
                 int width, height;
        public:
                     void set_values (int, int);
                     int area (void)
                 {
                     return (width * height);
                 }
};
                 void CRectangle::set_values (int a, int b)
             {
                     width = a;
                     height = b;
                 }
                     void main ()
                {
                     clrscr();
                     CRectangle a, *b, *c;
                     CRectangle * d = new CRectangle[2];
                     b= new CRectangle;
                     c=&a;
                     a.set_values (1,2);
                     b-> set_values (3,4);
                     d-> set_values (5,6);
                     d[1]. set_values (7,8);
                     cout << "a area: " << a.area() << endl;
                     cout << "*b area: " << b->area() << endl;
                     cout << "*c area: " << c->area() << endl;
                     cout << "d[0] area: " << d[0].area() << endl;
                     cout << "d[1] area: " << d[1].area() << endl;
                     delete[] d;
                     delete b;
                      getch();
                 }

Pointer To Classes Example

You’ll also like:

  1. Write A C++ Program For Using Pointer To Structure.
  2. Write A C++ Program For Using Pointer To Array Of Structure.
  3. Write A C++ Program For Using Pointer To Array Of Union.
  4. Write A C++ Program For Incrementing And Decrementing Object Pointer.
  5. Write A C++ Program To Incrementing And Decrementing An Object Pointer
Next →
← Prev
Like/Subscribe us for latest updates     

About Dinesh Thakur
Dinesh ThakurDinesh Thakur holds an B.C.A, MCDBA, MCSD certifications. Dinesh authors the hugely popular Computer Notes blog. Where he writes how-to guides around Computer fundamental , computer software, Computer programming, and web apps.

Dinesh Thakur is a Freelance Writer who helps different clients from all over the globe. Dinesh has written over 500+ blogs, 30+ eBooks, and 10000+ Posts for all types of clients.


For any type of query or something that you think is missing, please feel free to Contact us.


Primary Sidebar

C++ Tutorials

C++ Tutorials

  • C++ - Data Types
  • C++ - Operators Types
  • C++ - CPP Program Structure
  • C++ - Conditional Statements
  • C++ - Loop
  • C++ - do-While Loop
  • C++ - Control Statements
  • C++ - Tokens
  • C++ - Jump Statements
  • C++ - Expressions
  • C++ - Constants
  • C++ - Character Set
  • C++ - Iteration Statements
  • C++ - I/O Statements
  • C++ - String
  • C++ - Manipulators

C++ Operator

  • C++ - Input/Output Operator
  • C++ - Operator Overloading

C++ Functions

  • C++ - Functions
  • C++ - Member Functions
  • C++ - Returning Object from Function
  • C++ - Call by Value Vs Reference
  • C++ - Friend Function
  • C++ - Virtual Function
  • C++ - Inline Function
  • C++ - Static Data Members
  • C++ - Static Member Functions

C++ Array & Pointer

  • C++ - Array
  • C++ - Array of Objects
  • C++ - Arrays as Class Members
  • C++ - Vector
  • C++ - Pointer
  • C++ - 'this' Pointer

C++ Classes & Objects

  • C++ - Class
  • C++ - Program Structure With Classes
  • C++ - OOP’s
  • C++ - Objects as Function Arguments
  • C++ - Procedure Vs OOL
  • C++ - Object Vs Class
  • C++ - Creating Objects
  • C++ - Constructors
  • C++ - Copy Constructor
  • C++ - Constructor Overloading
  • C++ - Destructor
  • C++ - Polymorphism
  • C++ - Virtual Base Class
  • C++ - Encapsulation

C++ Inheritance

  • C++ - Inheritance
  • C++ - Multiple Inheritance
  • C++ - Hybrid Inheritance
  • C++ - Abstraction
  • C++ - Overloading

C++ Exception Handling

  • C++ - Exception Handling
  • C++ - Templates
  • C++ - Standard Template Library

C++ Data Structure

  • C++ - Link List

C++ Programs

  • C++ Program for Electricity Bill
  • C++ Program for Multiply Matrices
  • C++ Program for Arithmetic Operators
  • C++ Program For Matrices
  • C++ Program for Constructor
  • C++ Program Verify Number
  • C++ Program Array Of Structure
  • C++ Program to find Average Marks
  • C++ Program Add And Subtract Matrices
  • C++ Program Menu Driven
  • C++ Program To Simple Interest
  • C++ Program To Find Average
  • C++ program exit()
  • C++ Program Using Array Of Objects
  • C++ Program Private Member Function
  • C++ Program To Reverse A String
  • C++ Program to Operator Overloading

Other Links

  • C++ - PDF Version

Footer

Basic Course

  • Computer Fundamental
  • Computer Networking
  • Operating System
  • Database System
  • Computer Graphics
  • Management System
  • Software Engineering
  • Digital Electronics
  • Electronic Commerce
  • Compiler Design
  • Troubleshooting

Programming

  • Java Programming
  • Structured Query (SQL)
  • C Programming
  • C++ Programming
  • Visual Basic
  • Data Structures
  • Struts 2
  • Java Servlet
  • C# Programming
  • Basic Terms
  • Interviews

World Wide Web

  • Internet
  • Java Script
  • HTML Language
  • Cascading Style Sheet
  • Java Server Pages
  • Wordpress
  • PHP
  • Python Tutorial
  • AngularJS
  • Troubleshooting

 About Us |  Contact Us |  FAQ

Dinesh Thakur is a Technology Columinist and founder of Computer Notes.

Copyright © 2025. All Rights Reserved.

APPLY FOR ONLINE JOB IN BIGGEST CRYPTO COMPANIES
APPLY NOW