Skip to main content

Program to demonstrate Virtual class // C++ Coding,

 C++ Coding

Program to demonstrate Virtual class

#include<upstream.h>

#include<conio.h>

Class base

{

  Public:

   int a;

   };

  class D1 : virtual public base

  {

    Public:

   int b;

  };

class D2 : virtual public base

{

    Public:

   int c;

  };

  class D3 : public D1, public D2

  {

   public:

   int total;

  }

void main ()

 {

  clrscr ();

   D3 ob;

  ob.a=25;

  ob.b=50;

  ob.c=75;

  ob.total=ob.a+ob.b+ob.c;

  cout<<"Total="<<ob.total;

  getch ();

}


OUTPUT—

Total = 150


Continue Coding


Output—

Coding by - Amar Singh Sisodiya (TIME SMART STUDY)


Labels:

Comments

Post a Comment

Please Subscribe and Comments my blog site.

Popular posts from this blog

What is HTML or HTML tags

HTML 1) HTML stands for Hyper Text Markup Language 2) Created by Ten Berners-Lie in 1991 but published in 1995 3) It is Client side web technology. 4) It has predefined elements are called tags, used to"markup" a text documents. HTML TAGS 1 <html>_____</html>     Declare the Web page to be written in HTML. 2 <head>_____</head>       Delimits the pages head. 3 <title>______</title>       Defines the title.(not display on the page) 4 <body>_____</body>      Delimits the pages body. 4 <hn>_____</hn>      Delimits a level in heading. 5 <b>_____</b>      Set in boldface 6 <i>_____</i>       Set in italics. 7 <center>_____</center>      Center on the page horizontal. 8 <ul>_____</ul>     ...
Post a Comment
Read more

Dalton's Atomic Theory—(Chemistry)

Dalton's Atomic Theory The theory that' all matter is made up of very tiny indivisible particles (atoms)' is called atomic theory of matter. Dalton's put forward his Atomic Theory of matter in 1808. The various postulates of Dalton's atoAto Theory of matter are as follows: All the matter is made up of very small particles called 'atoms'. Atoms cannot be divided. Atoms can neither be created nor destroyed Atoms are of various kinds. There are as many kinds of atoms as are elements. All the atoms of a given element are identical in every respect, having the same mass, size and chemical properties. Atoms of different elements differ in mass, size and chemical properties. Chemical combination between two elements consists in the joining together of atoms of these elements to form molecules of compounds. Drawbacks of Dalton's Atomic Theory It is now known that some of the statements of Dalton's Atomic Theory of matter are not exactly corre...
Post a Comment
Read more

Operator Overloading // In Hindi or English // C++TUTORIAL

  Operator Overloading आज हम जानेंगे Operator overloading क्या होता है:― Operator Overloading — Operator हमेशा program के datatype के साथ काम करता है। जैसे int, float, char लेकिन जब हम अपना datatype अलग से बनाते हैं, तो इसे ही हम Operator Overloading कहते हैं।       ये user define data type पे काम करता है।अथवा ये हमारे basic data type पे work करता है। In English― T he way operators work for user-defined types like objects and structures. This is known as operator overloading. For example, Suppose we have created three objects c1 , c2 and result from a class named Complex. अगर आपको ये post अच्छी लगी हो तो हमे comment कर के जरूर बताएं।
Post a Comment
Read more