#include<iostream>
using namespace std;
class pyramid
{
private:
int height1;
int S;
public:
pyramid() :height1(0), S(0) {};
pyramid(int h1, int s) :height1(h1), S(s) {};
void display1()
{
cout << "--------Pyramid--------" << endl;
cout << "Height: " << height1 << endl;
cout << "Area of the base: " << S << endl;
}
float volume1()
{
return (height1 * S) / 3;
}
};
class tr_pyramid
{
private:
int height2;
int S1;
int S2;
public:
tr_pyramid() :height2(0), S1(0), S2(0) {};
tr_pyramid(int h2, int s1, int s2) :height2(h2), S1(s1), S2(s2) {};
void display2(int h, int s1, int s2)
{
cout << "---------Truncated pyramid--------" << endl;
cout << "Height: " << h << endl;
cout << "Area of the lower base: " << s1 << endl;
cout << "Area of the upper base: " << s2 << endl;
}
float volume2(int h, int s1, int s2)
{
return h * (s1 + s2 + sqrt(s1 * s2)) / 3;
}
};
int main()
{
pyramid pr1(3, 27); //Значения объявил сам! (Сделано для разнообразия)
tr_pyramid tr_pr1;
int height, S1, S2;
cout << "Enter the values of the truncated pyramid" << endl;
cout << "Enter the height value: "; cin >> height;
cout << "Enter the area of the lower base: "; cin >> S1;
cout << "Enter the height of the top base: "; cin >> S2;
cout << endl;
pr1.display1();
cout << "Volume: " << pr1.volume1() << endl;
cout << endl;
tr_pr1.display2(height, S1, S2);
cout << "Volume: " << tr_pr1.volume2(height, S1, S2) << endl;
return 0;
}
