class Base {
    Base() {
        System.out.println("Construção Base");
        metodo();
    }
    void metodo() {
        System.out.println("Método em Base");
    }
}
 
class Derivada extends Base {
    Derivada() {
        System.out.println("Construção Derivada");
    }
    @Override
    void metodo() {
        System.out.println("Método em Derivada");
    }
}
 
class Ideone {
    public static void main(String args[]) {
        Base base = new Base();
        base.metodo();
        System.out.println("------------------------");
        Derivada derivada = new Derivada();
        derivada.metodo();
    }
}

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