B$.$ Create a $$switch$$ statement that continues to prompt a user by doing each of the following activities, until a user presses key $5$:

$1.$ Using a regular expression, list files within the Requirements$1$ folder, with the $.$log file extension and redirect the results to a new file called $$DailyLog$.$txt$$ within the same directory without overwriting existing data. Each time the user selects this prompt, the current date should precede the listing. $($User presses key $1.)$

$2.$ List the files inside the $$Requirements$1$ folder in tabular format, sorted in ascending alphabetical order. Direct the output into a new file called $$C$916$contents.txt$$ found in your $$Requirements$1$ folder. $($User presses key $2.)$

$3.$ List the current CPU and memory usage. $($User presses key $3.)$

$4.$ List all the different running processes inside your system. Sort the output by virtual size used least to greatest, and display it in grid format. $($User presses key $4.)$

$5.$ Exit the script execution. $($User presses key $5.)$

C$.$ Apply scripting standards throughout your script, including the addition of comments that describe the behavior of each of parts B$1$B$5.$

D$.$ Apply exception handling using try$-$catch for System.OutOfMemoryException.