Reporting

The system should log statistics during it's operation in the form of a csv file that can be read and analysed using microsoft excel. Updates should write to a "New.log" file that is then closed and renamed "Cur.log" which the excel program will read every few seconds and update itself. This will hopefully reduce file contention.

• Write some new records to "New.Log".
• Delete "Prev.log".
• Rename "Cur.Log" to "Prev.Log".
• Rename "New.Log" to "Cur.Log".