C++ Programming Tutorial

 
 
 

Object Oriented Programming

Structures

Example of structures Passing structures to function Passing structure pointers to function Pointers and an array of structure Relationship between union and structure Array of structure Nested structures Self-referential structures Linked List

Classes

Classes with inline functions Classes without using inline functions Example of constructor in classes Passing values to constructor in classes Overloading of constructors in classes Example of destructor in classes Example of static class data Example of static member functions Constant objects, constant member functions Strings as member of classes Use of arrays as data items in classes Example of array of objects in classes Use of pointer this using header file this.h Obj initialize, assign by default member wise copy

Inheritance - Containership

Example of Inheritance Over riding base class member fn in derived Diff in public, protected, private inheritance Multi-level inheritance Multiple inheritance Example of containership

Virtual Functions - Polymorphism

Example of Polymorphism Example of Pure Virtual functions

Operator Overloading - Type Casting

Increment operator ++ overloading w/o return type Increment operator ++ overloading - return type Decrement operator -- overloading w/o return type Decrement operator -- overloading - return type Operator overloading for strings Comparision operator < overloading Binary operator + overloading creating new object Binary operator + overloading w/o creating object Binary operator - overloading creating object Binary operator - overloading w/o creating object Binary operator * overloading w/o creating object Stream insertion >> , extraction << operators Data conversion b/w built-in data types Data conversion - built-in, user defined data type Conversion- built-in, user defined data type- char Data conversion user defined data type - function Conversion user defined data type - constructor

Friend Functions and Classes

Use of friend functions Use of friend classes Operator overloading using friend function All Operator overloading using friend function Addition of 2 matrix using friend function Example of friend function of a class

Template Functions and Classes

Interchange value using function template Example of template classes Template based array input Template to find minimum value in an array Template of vector class

File Processing - Command Line Arguments

Open file File operation program - diff type of mode Read from one text file, writing in new text file File read, write, update and display operations Read decimal from file - convert into hexadecimal Read words from file and remove palindrome Read device data from text file and show extension Example of binary files

General Programs

Number of days b/w two given dates Capitalize first charcter of every word in string Copy n num of characters from one to another Word is palindrome or not using classes & pointers Simulation of the Solar System Add and Subtract functions on Big Number Class
 

Program to illustrate an example of Polymorphism

 

Image

 #include<iostream.h>
 #include<conio.h>


 //------------------------------  base  ---------------------------------//


 class base
    {
       public:
        void show()  { cout<<\"base class\"<<endl;  }
    };


 //-----------------------------  derv_1  --------------------------------//


 class derv_1:public base
    {
       public:
        void show()  { cout<<\"derv_1 class\"<<endl;  }
    };


 //------------------------------  derv_2  -------------------------------//


 class derv_2:public base
    {
       public:
        void show()  { cout<<\"derv_2 class\"<<endl;  }
    };


 main()
    {
       clrscr();

       base b_obj;

       b_obj.show();

       derv_1 d_1_obj;
       derv_2 d_2_obj;

       d_1_obj.show();
       d_2_obj.show();

       getch();
       return 0;
    }

    Related Post:
  1. Perform insert, delete, merge and delete multiple occurrences of a number from an array
  2. Program of traversing a binary tree in inorder, preorder and postorder fashion
  3. Program to draw a line using Parametric equations
  4. Program to initialize array by even numbers starting from 2 and display sum of all elements
  5. Program to draw a C-Curve of nth order
  6. Program to illustrate the role of destructor in classes
  7. Program to illustrate the declaration , initialization and printing a constant variable
  8. Program to add, subtract, multiply, sort, search, transpose and merge matrices
  9. Problem you will be analyzing a property of an algorithm whose classification is not known for all possible inputs
  10. Matrix program to display matrix
  11. Program to convert an Infix Expression into a Postfix Expression using Linked List as a Stack
  12. Program to perform operator overloading converting one class object to another
  13. Program to show the implementation of Liang-Barsky Line Clipping Algorithm
  14. Program to reverse the sequence of the words in the sentence and display the result
  15. Program to show an example of Hashing using Mid-Square Method.
  16. Program to illustrate the use of friend classes
  17. Program of rotate about reference point
  18. Program that provides an example of binary files
  19. Program to add two integers without using + operator
  20. Program to perform sorting of linklist
 
 
Didn't find what you were looking for? Find more on Program to illustrate an example of Polymorphism