Completed MVC example code.

model-view-controller/src/main/java/com/iluwatar/App.java

@@ -3,6 +3,17 @@ package com.iluwatar;
 public class App {
 	
     public static void main( String[] args ) {
-        System.out.println( "Hello World!" );
+    	// create model, view and controller
+    	GiantModel giant = new GiantModel(Health.HEALTHY, Fatigue.ALERT, Nourishment.SATURATED);
+    	GiantView view = new GiantView();
+    	GiantController controller = new GiantController(giant, view);
+    	// initial display
+    	controller.updateView();
+    	// controller receives some interactions that affect the giant
+    	controller.setHealth(Health.WOUNDED);
+    	controller.setNourishment(Nourishment.HUNGRY);
+    	controller.setFatigue(Fatigue.TIRED);
+    	// redisplay
+    	controller.updateView();
     }
 }