/**
 * One of a collection of classes that extend Parent. This Child is the 
 * simplest, making no changes to inherited methods.
 *
 *  Child1 has all Parent methods
 *     getValue
 *     setValue
 *  also has own method
 *     sayValue
 *
 * @author Mark Young (A00000000)
 */
public class Child1 extends Parent {

    /**
     * Say this Child's value.
     */
    public void sayValue() { 
        // I have a getValue method!  I inherited it.
        System.out.println("My value is " + this.getValue());
    }

}