#include "interface.h"

class ShapeFactory
{
public:
    ShapeFactory(){}
    Shape* getShape(string type)
    {
        if (type.compare("Circle") == 0)
        {
            return new Circle();
        }
        else if (type.compare("Square") == 0)
        {
            return new Square();
        }
        else if (type.compare("Rectangle") == 0)
        {
            return new Rectangle();
        }
        else
        {
            return nullptr;
        }
    }
};