public class AksesDiLuarBatas {
    public static void main(String[] args) {
        int[] data = {10, 20, 30};

        System.out.println("Elemen terakhir (data[2]): " + data[2]);
        System.out.println("Mencoba mengakses data[3]...");
        System.out.println("Elemen keempat (data[3]): " + data[3]);
    }
}