//2.3 - The Circle Game - Dirk Henkemans and Mark Lee
//Prima Tech
#include <iostream>
using namespace std;

//calculates the area and circumference of a circle
int main()
{
     typedef float f;
     const f PI = 3.141592;
     f radius, circumference, area;

     cout << "Welcome to the circle creator!" << endl;
     cout << "What would you like the radius "<<endl
         <<"of the circle to be? ";
     cin >> radius;

     area = PI * radius * radius;
     circumference = PI * (radius * 2);
     cout << "The area of the circle is: " << area << endl;
     cout << "The circumference of the circle is: " 
         << circumference << endl;
     cout << "Thank you for playing the circle creation game!"
          << endl;

     return 0;
}