$3\mathrm{.}2$Building on the requirements outlined in question $3\mathrm{.}1,$ you are now required to implement and simulate the system:

$-$ Instantiate the RecordsManager and initialize it with a file path.

$-$ Populate the RecordsManager with initial data for $10$ students and save it to the file.

$-$ Read the records back from the file to confirm they are stored correctly.

$-$ Update some of the student records and demonstrate how changes are logged.

$[25]$