/**
 * Author: Josiah Yoder et al.
 * Class: SE1021-031
 * Date: 12/11/13 11:47 AM
 * Lesson: Week 2, Day 2
 */
package example2_2;

/**
 * This is an example from after class. (Not part of the "official class")
 *
 * It illustrates a self-reference.
 */
public class Example {
    public static void main(String[] ignored) {
        // See the slides for the UML diagram.
        //
        // In this case, we have two instances,
        // and one instance (bob) has a reference
        // to the other (sandy)
        Student bob = new Student();
        Student sandy = new Student();

        bob.setBuddy(sandy);
        // If it were public, we might write:
        //   bob.buddy = sandy;
    }
}