void PlayWithDuck(Duck & duck)
{
duck.Quack();
duck.Dance();
duck.Fly();
DrawDuck(duck);
}
int main()
{
Duck d;
d.perforFly();
d.setFlyBehavior(new FlyNoWays());
d.perforFly();
return 0;
}
int main() {
Duck* obj = new RubberDuck(new FlyNoWay, new Quack);
obj->display();
obj->swim();
obj->performFly();
obj->performQuack();
}//end of main
int main()
{
Duck* mallard = new MallardDuck();
mallard->performQuack();
mallard->performFly();
std::cout << "Hi" << std::endl;
return 0;
}
int main(int argc, char* argv[])
{
Duck* mallard = new MallardDuck();
mallard->display();
mallard->performFly();
mallard->performQuack();
Duck* model = new ModelDuck();
model->display();
model->performFly();
model->setFlyBehavior(new FlyRocketPowered());
model->performFly();
return 0;
}
int main() {
cout << "Adapter pattern" << endl; // prints !!!Hello World!!!
Duck* dockPtr = new Duck();
dockPtr->quackLikeADuck();
Duck* mallardDockPointer = new MallardDuck();
mallardDockPointer->quackLikeADuck();
Turkey* turkeyPtr = new WildTurkey();
//turkeyPtr->fly();
//turkeyPtr->gobble();
TurkeyAdapter* imitatesDucks = new TurkeyAdapter(turkeyPtr);
testDuck(imitatesDucks);
return 0;
}
int main()
{
//mallard duck
Duck *mallard = new MallardDuck();
mallard->display();
mallard->performQuack();
mallard->performFly();
mallard->setFlyBehavior(new FlyWithRocket());
mallard->performFly();
delete mallard;
//super duck
Duck *super = new SuperDuck();
super->display();
//first quack and then fly
super->performQuack();
super->performFly();
delete super;
return 0;
}
int main()
{
Duck *mallard = new MallardDuck();
mallard->performFly();
Duck *rubber = new RubberDuck();
rubber->performFly();
rubber->setFlyBehavior(new FlyRocketPowered());
rubber->performFly();
mallard->performQuack();
rubber->performQuack();
delete mallard;
delete rubber;
return 0;
}
int main()
{
Duck *mallard = new MallardDuck();
mallard->performFly();
Duck *rubber = new RubberDuck();
rubber->performFly();
rubber->setFlyBehavior(new FlyRocketPowered()); // 실행 중 행위 변경
rubber->performFly();
return 0;
}
int main()
{
Duck *duck;
RealDuck real; //真的会叫会飞的鸭子
FakeDuck fake; //假的不会飞不会叫的鸭子
duck = ℜ //动态绑定到真鸭子
duck->performFly();
duck->performQuack();
duck = &fake; //动态绑定到假鸭子
duck->performFly();
duck->performQuack();
duck->setFlyBehavior(new FlyWithWind()); //运行时更改飞的属性
duck->performFly();
return 0;
}
void main()
{
FlyBehavior *pfWings = new FlyWithWings;
FlyBehavior *pfNo = new FlyNoWay;
FlyBehavior *pfRocket = new FlyWithRocket;
Duck *pDuck = new MallardDuck(pfWings);
pDuck->performFly();
pDuck->setFlyBehavior(pfNo);
pDuck->performFly();
pDuck->setFlyBehavior(pfRocket);
pDuck->performFly();
}
void DrawDuck(Duck const& duck)
{
duck.Display();
}
// ----------------------- The main event -------------------------
int main()
{
Duck *mallard = new MallardDuck();
mallard->display();
mallard->floatAround();
mallard->performFly();
mallard->performQuack();
cout << endl;
Duck *rubber = new RubberDuck();
rubber->display();
rubber->floatAround();
rubber->performFly();
rubber->performQuack();
cout << endl;
Duck *painted = new PaintedDuck();
painted->display();
painted->floatAround();
painted->performFly();
cout << endl;
painted->setFlyBehaviour(new FlyWithRocket);
painted->performFly();
painted->performQuack();
cout << endl;
painted->setQuackBehaviour(new Quack);
painted->performQuack();
return 0;
}
int main() {
Duck *d = &NormalDuck();
d.perform_fly();
}
static inline void testDuck(Duck& duck) {
duck.quack();
duck.fly();
}
Duck* Duck::create(DuckType type)
{
Duck* duck = new Duck(type);
duck->autorelease();
return duck;
}
