OOP-TP2-4.cpp

#include <iostream>
#include <memory>
#include <vector>

class Binatang {
    public:
        std::string nama;

        Binatang(std::string n) : nama(n) {}

        virtual void suara() = 0;
};

class Kucing : public Binatang {
    public:
        Kucing(std::string n) : Binatang(n) {}

        void suara() override {
            std::cout << "\"meow meow\"" << std::endl;
        }
};

class Bebek : public Binatang {
    public:
        Bebek(std::string n) : Binatang(n) {}

        void suara() override {
            std::cout << "\"kukuruyuk\"" << std::endl;
        }
};

int main() {
    std::vector<std::unique_ptr<Binatang>> binatangs;
    binatangs.emplace_back(std::make_unique<Kucing>("Kucing"));
    binatangs.emplace_back(std::make_unique<Bebek>("Bebek"));

    std::cout << "POLIMORFISME 2" << std::endl;
    std::cout << "==============" << std::endl;

    for (const auto& binatang : binatangs) {
        std::cout << "Informasi Binatang" << std::endl;
        std::cout << "Nama: " << binatang->nama << std::endl;
        std::cout << "Suara: ";
        binatang->suara();
        std::cout << std::endl;
    }

    return 0;
}