void MiniDuckSimulator(void) {
MallardDuck mallardDuck;
RubberDuck rubberDuck;
DecoyDuck decoyDuck;
ModelDuck modelDuck;
std::cout << "-------------------------" << std::endl;
mallardDuck.display();
mallardDuck.performQuack();
mallardDuck.performFly();
std::cout << "-------------------------" << std::endl;
rubberDuck.display();
rubberDuck.performQuack();
rubberDuck.performFly();
std::cout << "-------------------------" << std::endl;
decoyDuck.display();
decoyDuck.performQuack();
decoyDuck.performFly();
std::cout << "-------------------------" << std::endl;
modelDuck.display();
modelDuck.performQuack();
modelDuck.performFly();
modelDuck.setFlyBehaviour(new FlyRocketPowered());
modelDuck.performFly();
}
void playWithDucks() {
using Patterns::MallardDuck;
using Patterns::ModelDuck;
MallardDuck mallard;
mallard.performQuack();
mallard.performFly();
ModelDuck model;
model.performFly();
model.setFlyBehaviour(Patterns::FlyRocketPowered::create());
model.performFly();
}