#include<iostream>
#include<conio.h>
using namespace std;
class Shape
{
public:
     double length,breadth,height,base;
    void get_data()
    {
        //double length,breadth,height,base;
        cout<<"Enter the length of the Rectangle: ";
        cin>>length;
        cout<<"Enter the breadth of the Rectangle: ";
        cin>>breadth;


        cout<<"Enter the height of the Triangle: ";
        cin>>height;
        cout<<"Enter the base of the Triangle: ";
        cin>>base;

    }
};
class Rectangle : public Shape
{
public:
    void area_of_rac()
    {
        double area = length*breadth;
       cout<<"The Rectangle area: "<<area<<endl;
    }
};
class Triangle : public Shape
{
public:
    void area_of_tri()
    {
        double area = 0.5*height*base;
       cout<<"The Triangle area: "<<area<<endl;
    }
};
int main()
{
    Shape obj;
    obj.get_data();
    Rectangle obj1;
    obj1.area_of_rac();
    Triangle obj2;
    obj2.area_of_tri();

    getch();
}