C++ 함수 상속에 대한 자세한 설명: 상속을 사용하여 플러그형 아키텍처를 구현하는 방법은 무엇입니까?

class Base {
public:
    virtual void print() {
        std::cout << "Base class print" << std::endl;
    }
};

class Derived : public Base {
public:
    virtual void print() override {
        std::cout << "Derived class print" << std::endl;
    }
};

class Plugin {
public:
    virtual void init() = 0;
    virtual void run() = 0;
    virtual void terminate() = 0;
};

class PluginA : public Plugin {
public:
    void init() override {}
    void run() override { std::cout << "Plugin A is running" << std::endl; }
    void terminate() override {}
};

class PluginB : public Plugin {
public:
    void init() override {}
    void run() override { std::cout << "Plugin B is running" << std::endl; }
    void terminate() override {}
};

class PluginManager {
public:
    std::vector<std::unique_ptr<Plugin>> plugins;

    void loadPlugin(std::unique_ptr<Plugin> plugin) {
        plugins.push_back(std::move(plugin));
    }

    void runPlugins() {
        for (auto& plugin : plugins) {
            plugin->run();
        }
    }
};