public static void FactoryDesign()
{
var factory = new ShapeFactory(); //creation of a shapeFactory
IShape aSquare = factory.GetShape("Square");
IShape aCircle = factory.GetShape("Circle");
IShape aTriangle = factory.GetShape("Triangle");
List <IShape> shapeList = new List <IShape>();
shapeList.Add(aSquare);
shapeList.Add(aCircle);
shapeList.Add(aTriangle);
foreach (var shape in shapeList)
{
shape.Draw();
}
Console.ReadKey();
}
public FactoryPattern() : base("Factory")
{
var shapeFactory = new ShapeFactory();
var circle = shapeFactory.getShape("CIRCLE");
circle.draw();
circle.area(7);
var rectangle = shapeFactory.getShape("RECTANGLE");
rectangle.draw();
rectangle.area(2, 3);
var square = shapeFactory.getShape("SQUARE");
square.draw();
square.area(5);
}