#include <iostream>
#include <cstdlib>
#include "point.h"
using namespace std;

int main()
{
    point A {3, M_PI / 2};  
    point B {4, 0};     
    point C;           

    cout << "Distance from A to B is " << distance(A, B) << "\n";
    cout << "Area of triangle ABC is " << area(A, B, C) << "\n";

    return EXIT_SUCCESS;
}