Add get and set methods to Figure.java

src/main/java/Figure.java

@@ -6,4 +6,11 @@ public class Figure {
         this.position = -1;
     }
 
+    public void setPosition(int position) {
+        this.position = position;
+    }
+
+    public int getPosition() {
+        return position;
+    }
 }