/**
 * Exercise 1
 * Define a class named Node with the appopriate fields and constructors. Write a Java application
 * to construct TWO(2) object nodes with integer values of 4 and 7. Print the values and memory
 * addresses of the nodes
 *
 * @author MUHAMMAD AZRI BIN JASNI @ ABDUL RANI
 * @version 10 OCTOBER 2012
 */
import java.util.*;//Scanner
public class exercise1
{
    public static void main (String [] args)
    {
        Scanner sc = new Scanner(System.in);

        Node objNode1 = new Node();
        Node objNode2 = new Node();
        int input;

        System.out.print("Enter object node 1: ");
        input = sc.nextInt();
        objNode1 = new Node(input);

        System.out.print("Enter object node 2: ");
        input = sc.nextInt();
        objNode2 = new Node(input,objNode1);

        //display
        System.out.println("Data objNode1: "+ objNode1.getData() +"\nLink objNode1: "+objNode1.getLink());
        System.out.println("Data objNode2: "+ objNode2.getData() +"\nLink objNode2: "+objNode2.getLink());

        sc.close();
    }
}