adding cs235

cs235/final/RedBlackTreeFactory.h

@@ -0,0 +1,23 @@
+#pragma once
+#include "RedBlackTreeInterface.h"
+
+using namespace std;
+
+/*
+	WARNING: It is expressly forbidden to modify any part of this document, including its name
+*/
+//=======================================================================================
+/*
+	getRedBlackTree()
+
+	Creates and returns an object whose class extends RedBlackTreeInterface.
+	This should be an object of a class you have created.
+
+	Example: If you made a class called "RedBlackTree", you might say, "return new RedBlackTree();".
+*/
+class RedBlackTreeFactory
+{
+	public:
+		static RedBlackTreeInterface * getRedBlackTree();
+};
+//=======================================================================================