minor changes. Still in progress.

src/Player.java

@@ -16,6 +16,7 @@ public class Player {
     private int wGeneral = 0;
     private int wArms = 0;
     private boolean retire = false;
+    private int cargoSpace = 60;
 
     public Player(){
 
@@ -39,6 +40,24 @@ public class Player {
 
     }
 
+    /**
+     * getter method for the instance variable cargoSpace.
+     * @return cargoSpace
+     */
+    public int getCargoSpace() {
+        return cargoSpace;
+    }
+
+    /**
+     * setter method for cargoSpace.
+     * @param cargoSpace
+     */
+    public void setCargoSpace(int cargoSpace) {
+        if(cargoSpace > 0){
+            this.cargoSpace = cargoSpace;
+        }
+    }
+
     public boolean getRetire(){
         return retire;
     }