program to demonstrate the use of multiple inheritance. (C plusplus or C++)

Aim: Write a program to demonstrate the use of multiple inheritance.

Ans:

#include<iostream.h>

#include<conio.h>

class A

{

protected:

            int a;

public:

            void enter()

            {

                        clrscr();

                        cout<<"Enter english marks: \n";

                        cin>>a;

            }

};

class B

{

protected:

            int b;

public:

            void enter1()

            {

                        cout<<"Enter maths marks: \n";

                        cin>>b;

            }

};

class C

{

protected:

            int c;

public:

            void enter2()

            {

                        cout<<"Enter computer marks: \n";

                        cin>>c;

            }

};

class get:public A,public B,public C

{

public:

            int d;

            float e;

            void get1()

            {

                        d=a+b+c;

                        e=d/3;

                        cout<<"Total marks="<<d<<"\n";

                        cout<<"Percentage is="<<e;

            }

}o1;

void main()

{

o1.enter();

o1.enter1();

o1.enter2();

o1.get1();

getch();

}