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

// base class
class Add
{
    public:
    int addition(int num1, int num2)
    {
        return num1 + num2;
    }
    double addition(double n1, double n2)
    {
        return n1 + n2;
    }
};

// base class
class Prdt
{
    public:
    int product(int a, int b)
    {
        return a * b;
    }
    double product(double c, double d)
    {
        return c * d;
    }
};

// first sub class
class Average : public Add
{
    public:
    int a, b;
    double c, d;
    void avg()
    {
        cout << "\nAverage of the 2 integer numbers = " << (float)Add::addition(a, b) / 2;
        cout << "\nAverage of the 2 double numbers = " << Add::addition(c, d) / 2;
    }
};

// second sub class
class PrintPrdt : public Prdt
{
    public:
    int a, b;
    double c, d;
    void print()
    {
        cout << "\nProduct of the 2 integer numbers = " << Prdt::product(a, b);
        cout << "\nProduct of the 2 double numbers = " << Prdt::product(c, d);
    }
};

// main function
void main()
{
    clrscr();
    PrintPrdt obj1;
    Average obj2;
    cout << "Enter 2 integer numbers: ";
    cin >> obj1.a >> obj1.b;
    cout << "Enter 2 double numbers: ";
    cin >> obj1.c >> obj1.d;
    obj1.print();
    obj2.a = obj1.a;
    obj2.b = obj1.b;
    obj2.c = obj1.c;
    obj2.d = obj1.d;
    obj2.avg();
    getch();
}

//.......Coded by SHREYA IDATE

#include <iostream>
using namespace std;

// base class
class Add
{
    public:
    int addition(int num1, int num2)
    {
        return num1 + num2;
    }
    double addition(double n1, double n2)
    {
        return n1 + n2;
    }
};

// base class
class Prdt
{
    public:
    int product(int a, int b)
    {
        return a * b;
    }
    double product(double c, double d)
    {
        return c * d;
    }
};

// first sub class
class Average : public Add
{
    public:
    int a, b;
    double c, d;
    void avg()
    {
        cout << "\nAverage of the 2 integer numbers = " << (float)Add::addition(a, b) / 2;
        cout << "\nAverage of the 2 double numbers = " << Add::addition(c, d) / 2;
    }
};

// second sub class
class PrintPrdt : public Prdt
{
    public:
    int a, b;
    double c, d;
    void print()
    {
        cout << "\nProduct of the 2 integer numbers = " << Prdt::product(a, b);
        cout << "\nProduct of the 2 double numbers = " << Prdt::product(c, d);
    }
};

// main function
int main()
{
    PrintPrdt obj1;
    Average obj2;
    cout << "Enter 2 integer numbers: ";
    cin >> obj1.a >> obj1.b;
    cout << "Enter 2 double numbers: ";
    cin >> obj1.c >> obj1.d;
    obj1.print();
    obj2.a = obj1.a;
    obj2.b = obj1.b;
    obj2.c = obj1.c;
    obj2.d = obj1.d;
    obj2.avg();
    return 0;
}

//.......Coded by SHREYA IDATE