Add Methode void StartGame and BuildGui to class Bship

src/main/java/BattleShip/AIGridGUI.java

@@ -8,6 +8,7 @@ import java.awt.event.MouseListener;
 import java.util.ArrayList;
 import java.util.*;
 
+
 public class AIGridGUI extends JPanel {
     ArrayList<BSButton> buttons = new ArrayList<BSButton>();
     ArrayList<Ship> allShips = new ArrayList<Ship>();

src/main/java/BattleShip/BShip.java

@@ -1,4 +1,24 @@
 package BattleShip;
 
 public class BShip {
+
+    public GridGUI grid1;
+    public AIGridGUI grid2;
+    int rows = 10;
+    int columns = 10;
+
+    public void startGame() {
+
+        //Create grids and rest of GUI.
+
+        grid1 = new GridGUI(rows, columns);
+        grid1.build();
+
+        grid2 = new AIGridGUI(rows, columns);
+
+        buildGUI();
+    }
+
+    public void buildGUI() {}
+
 }