updated Cell class with getX getY and getVal methods

src/backend/Cell.java

@@ -2,10 +2,22 @@ package backend;
 
 public class Cell {
 	int x,y,val;
+	private Simulator mySimu;
+	
 	public Cell(int x, int y, int val) {
 		this.x = x;
 		this.y = y;
 		this.val = val;
-		
 	}
+	
+	public int getX() {
+		return x;
+	}
+	public int getY() {
+		return x;
+	}
+	public int getVal() {
+		return val;
+	}
+	
 }