Adding some methods because Josh.

src/Grid.java

@@ -18,11 +18,19 @@ public class Grid {
         }
     }
 
-    public Patch getPatch (int x, int y) {
+    public int getWidth() {
+        return _grid.length;
+    }
+
+    public int getHeight() {
+        return _grid[0].length;
+    }
+
+    public Patch getPatch(int x, int y) {
         return _grid[x][y];
     }
 
-    public void setPatch (int x, int y, Patch p) {
+    public void setPatch(int x, int y, Patch p) {
         _grid[x][y] = p;
     }
 

src/Patch.java

@@ -1,18 +1,31 @@
 package edu.stuy.goldfish;
 
 public class Patch {
-    private int _pxcor, _pycor;
+    private int _pxcor, _pycor, _state;
     private String _plabel;
     private Grid _myGrid;
 
-    public Patch(Grid grid, int xcor, int ycor) {
+    public Patch(Grid grid, int xcor, int ycor, int state) {
         _myGrid = grid;
         _pxcor = xcor;
         _pycor = ycor;
+        _state = state;
     }
 
-    public Patch () {
-        this(new Grid(), 0, 0);
+    public Patch() {
+        this(new Grid(), 0, 0, 0);
+    }
+
+    public Grid getGrid() {
+        return _grid;
+    }
+
+    public int getX() {
+        return _pxcor;
+    }
+
+    public int getY() {
+        return _pycor;
     }
 
     public String toString() {