Add created new OrderBook class and its functions

CM2005 Object Oriented Programming/Topic 4/4.1.3/CSVReader.h

@@ -0,0 +1,18 @@
+#pragma once
+
+#include "OrderBookEntry.h"
+#include <vector>
+#include <string>
+
+class CSVReader
+{
+    public:
+     CSVReader();
+
+     static std::vector<OrderBookEntry> readCSV(std::string csvFile);
+
+    private:
+     static std::vector<std::string> tokenise(std::string csvLine, char separator);
+     static OrderBookEntry stringsToOBE(std::vector<std::string> strings);
+     
+};