//Driver_05.java

public class Driver_05{

    public static void main(String[] args){
        Animal_01[] animalArray = new Animal_01[9];
        for(int i=0; i<animalArray.length; i++){
           animalArray[i] = new Unknown_01();
        }

        //すべての要素で printNameメソッドを実行
        for(int i=0; i<animalArray.length; i++){
            animalArray[i].printName();
        }
    }
}