#include
using namespace std;
const double pi = 3.141593;
int main()
{
double area, circuit, radius = 1.5;
area = pi * radius * radius;
circuit = 2 * pi * radius;
cout << "\nTo Evaluate a Circle\n" << endl;
cout << "Radius: " << radius << endl
<< "Circumference: " << circuit << endl
<< "Area: " << area << endl;
return 0;
}