Score calculation has been moved to it's own file

Include/NumberHelper.h

@@ -4,13 +4,15 @@
 #include <string>
 #include <vector>
 
+using namespace std;
+
 class NumberHelper {
     public:
         NumberHelper();
         
         ~NumberHelper();
         
-        static std::vector<int> GetNumbers(const std::string csv);
+        static vector<int> GetNumbers(string csv);
 };
 
 #endif

Include/ScoreCalculator.h

@@ -0,0 +1,18 @@
+#ifndef SCORECALCULATOR_H
+#define SCORECALCULATOR_H
+
+#include <string>
+#include <vector>
+
+using namespace std;
+
+class ScoreCalculator {
+    public:
+        ScoreCalculator();
+        
+        ~ScoreCalculator();
+        
+        static int GetScore(vector<int> rolls);
+};
+
+#endif