Added Javadoc comments

src/main.java

@@ -2,23 +2,47 @@ public class main {
 
     private Player player = new Player();
 
+    /**
+    * getter method for the Player object player.
+    *
+    * @return returns a copy of the object player
+    */
+    
     public Player getPlayer(){
         Player copy = new Player(player);
         return copy;
     }
 
+    /**
+    * Initializes the Taipan shop with the players stats after the player finishes shopping, it updates the player object and returns it.
+    *
+    * @param shop player object from the main class used to update the shop class
+    */
+    
     public void shop(TaipanShop shop){
         shop.setPlayer(player);
         shop.shop();
         player = shop.getPlayer();
     }
 
+    /**
+    * Initializes the player object with 5 guns or $400 and $5000 debt.
+    *
+    * @param start player object from the main class used to update the start class
+    */
+    
     public void start(Start start){
         start.setPlayer(player);
         start.initialize();
         player = start.getPlayer();
     }
 
+    /**
+    * Updates main class with player data and starts the game.
+    * The game will only run as long as the player has not retired or has been destroyed.
+    *
+    */
+    
     public static void main(String[] args) {
         main main = new main();
         TaipanShop littyShop = new TaipanShop(main.getPlayer());