In lab $12$ we built a program that calculates the mean and median based on the data from a file. However,

what if the user types in the wrong file name? In this lab the goal is to refactor lab $12$ to handle a

FileNotFoundError $.$

The user should enter the name of the file.

$$ If the file exists, process it similar to lab $12.$

$$ If it doesn$$t exist, inform the user and ask if they would like to enter a different file name

$$ If the file was processed successfully, inform the user of such.

Additionally, keep track of the number of attempts the user tries to enter a file name. Include both successful

and unsuccessful attempts.C:IWINDOWS SYSTEM$32/$cmd$.$exe

enter file name: abc

File not found. Try another file name? $(\frac{y}{n})$:$y$

number of tries so far: $1.$

enter file name: xyz

File not found. Try another file name? $(\frac{y}{n})$:$y$

number of tries so far: $2.$

enter file name: fruit.txt

File not found. Try another file name? $(\frac{y}{n})$:$y$

number of tries so far: $3.$

enter file name: unknown

File not found. Try another file name? $(\frac{y}{n})$:$n$

number of tries so far: $4.$

No file found. Exiting program.

$($program exited with code: $1)$

Press any key to continue $...$