// Step 1: Create the base class building. It has the blue print structure of the buildings.

// Step 2: Create the derived class house from building class. It extends the buildings properties and also it has its own properties.

// Step 3: Create the derived class school from building. School as have its unique properties.

// Step 4: Give the definition to base and derived class methods.

// Step 5:  Create the object for the derived classes school and house .

// Step 6: Call the member function through the objects. Now derived classes object can call the base class methods also.

// Step 7: Compile and run.


#include<stdio.h>
#include<conio.h>
class building
{
    int rooms;
    int floors;
    int area;
public:
    void set_rooms(int num);
    int get_rooms();
    void set_floors(int num);
    int get_floors();
    void set_area();
    int get_area();
};


class house : public building
{
    int bedrooms;
    int baths;
public:
    void set_bedrooms(int num);
    int get_bedrooms;
    void set_baths(int num);
    int get_baths();
};

class school : public building
{
    int classrooms;
    int offices;
public:
    void set_classrooms(int num);
    int  get_classrooms();
    void set_offices(int num);
    int get_offices();

};

void building :: set_rooms(int num)
{
    rooms=num;
}

void building::set_floors(int num)
{
    floors = num;
}

void building :: set_area(int num)
{
    area=num;
}
int building :: get_rooms()
{
    return rooms;
}

int building :: get_floors()
{
    returns floors;
}
int building :: get_area()
{
    return area;
}

void house :: set_bedrooms(int num)
{
    bedrooms = num;
}

void house ::set_baths(int num)
{
    baths=num;
}

int house :: get_bedrooms()
{
    return bedrooms;
}
int house::get_baths()
{
    return baths;
}

void school :: set_classrooms(int num)
{
    classrooms = num;
}
void school :: set_offices(int num)
{
    offices =num;
}

int school :: get_classrooms()
{
    return classrooms;
}
int school :: get_offices()
{
    return offices;
}

int main()
{
    house h;
    school s;
    h.set_rooms(12);
    h.set_floors(3);
    h.set_area(4500);
    h.set_bedrooms(5);
    h.set_baths(3);
    cout<<"house has" << h.get_bedrooms();
    cout<< "bedrooms\n";
    s.set_rooms(200);
    s.classrooms(180);
    s.set_offices(5);
    s.set_area(25000);
    cout<<"school has "<<s.get_classrooms();
    cout<<"classrooms\n";
    cout<<"Its area is" <<s.get_area();
    return 0;
}