Circle

public class Circle {

   private double radius;
   private String color;
   private String Rc;

   public Circle() {
      radius = 1.0;
      color = "blue";
      this.Rc = radius + color;
   }

   public Circle(double r, String c) {
      radius = r;
      color = c;
      this.Rc = radius + color;
   }

    public GetCircle() {
      return Rc;
   }

   public double getRadius() {
     return radius;
   }

   public double getArea() {
      return radius*radius*Math.PI;
   }

   public String toString() {
   return "Circle: radius=" + radius + " color=" + color;
}


}