#include <iostream>
#include <string>

using namespace std;

class Component {
 public:
  ~Component() {}
  virtual string Add() const = 0;
  virtual string Remove() const = 0;
};

class ConcreteComponent : public Component {
 public:
  string Add() const override {
    return "Ice-cream with: ";
  }
  string Remove() const override {
    return "Ice-cream without: ";
  }
};

class Decorator : public Component {

 protected:
  Component* component_;

 public:
  Decorator(Component* component) : component_(component) {
  }

  string Add() const override {
    return this->component_->Add();
  }

  string Remove() const override {
    return this->component_->Remove();
  }
};

class Syrup : public Decorator {

 public:
  Syrup(Component* component) : Decorator(component) {
  }
  string Add() const override {
    return Decorator::Add() + "Syrup ";
  }
  string Remove() const override {
    return Decorator::Remove() + "Syrup ";
  }
};

class Raspberry : public Decorator {
 public:
  Raspberry(Component* component) : Decorator(component) {
  }

  string Add() const override {
    return Decorator::Add() + "Raspberry ";
  }

   string Remove() const override {
    return Decorator::Remove() + "Raspberry ";
  }
};

void ClientCode(Component* component1, Component* component2) {
    cout << "1) I want : " << component1->Add();
    cout << "And " << component2->Remove();
}

int main() {
  Component* simple = new ConcreteComponent;
  Component* decorator1 = new Raspberry(simple);
  Component* decorator2 = new Syrup(decorator1);
  ClientCode(decorator2, decorator1);
  cout << "\n";

  delete simple;
  delete decorator1;
  delete decorator2;

  return 0;
}