Object Circle

A PolygonObject which is round and defined by its radius, which is the distance from its center. Also, the diameter is twice the radius, and the area=2*pi*r^2. Its center is usually defined as (x,y) in CartesianCoordinates.

AntiComment:

//int radius
//PointObject center
//int Area()
//int Diameter()
//void draw(string color,int r,int x,int y)
//{
// //more detailed code
//}
//link to result of WikiCodeRunner
//

What's the context for this page? AntiComment, I think.