import java.io.*;
import java.util.Date;

public class StoreObjectsAndArrays {
    public static void main(String[] args) throws IOException,
            ClassNotFoundException {
        int[] numbers = {1, 2, 3, 4, 5};
        double dblVal = 5.5;
        Date date = new Date();
        
        ObjectOutputStream output = 
                new ObjectOutputStream(new FileOutputStream("Exercise18_5.dat", true));
        
        output.writeObject(numbers);
        output.writeDouble(dblVal);
        output.writeObject(date);
        
        output.close();
        
        ObjectInputStream input = 
                new ObjectInputStream(new FileInputStream("Exercise18_5.dat"));
        
        int[] newNumbers = (int[])(input.readObject());
        double newDblVal = input.readDouble();
        Date newDate = (Date)(input.readObject());
        
        for (int i = 0; i < newNumbers.length; i++) {
            System.out.print(newNumbers[i] + " ");
        }
        System.out.println();
        System.out.println(newDblVal);
        System.out.println(newDate.toString());
        
        input.close();
    }
}