import cs1.Keyboard;
/**
   Test the Circle class.
   @author Greg Vogl
   last modified 2003-10-06
*/
public class CircleTest
{
   /**
      Test the Circle class.
   */
   public static void main (String[] args) 
   {
      // get input
      System.out.println("Test the Circle class.");
      System.out.println("Enter the radius and press Enter.");
      double radius = Keyboard.readDouble();

      // create a circle with the given radius
      Circle circle = new Circle(radius);

      // output results
      System.out.println(circle);
   }
}