update bship class

src/main/java/BattleShip/BShip.java

@@ -39,7 +39,15 @@ public class BShip {
             grid2.placeShips();
         }
 
-        //..
+        //Start threads to check if ships have been placed and if guesses have been made.
+
+        Runnable reader = new IncomingGuessReader();
+        Thread readerThread = new Thread(reader);
+        readerThread.start();
+
+        Runnable spReader = new ShipsPlacedReader();
+        Thread spReaderThread = new Thread(spReader);
+        spReaderThread.start();
     }
 
     public void buildGUI() {