bridged the BLL and DAL together

BLL/DataAccess.cs

@@ -0,0 +1,14 @@
+public class DataAccess
+{
+    private IDataService _dataService;
+    
+    public DataAccess(IDataService dataService)
+    {
+        _dataService = dataService;
+    }
+
+    public void WriteData(SortedList<string, int> dictResults)
+    {
+        _dataService.WriteAll(dictResults);
+    }
+}