Question $7$: Exception Handling with File Operations

Objective: Create a Python script that reads a file and handles possible errors $($e$.$g$.,$FileNotFoundError$).$

Instructions:

$1.$Open a non$-$existing file named non$\_$existent$\_$file.txt using the open$()$function in read mode.

$2.$Use a try$-$except block to handle the FileNotFoundError exception and print an appropriate

message.

$3.$Include a finally block to ensure that any file object is closed properly.