Problem $7$: $(10$ points$)$ Handling bad file names $(10$ points$)$

Now extend the previous version of your cat program from the previous problem. It will now add try and except in a loop to keep asking for the file name until it can be opened.

This is how your updated program should work:

Enter a file name to open:spam.txt

Could not open 'spam.txt$\text{'}$

Enter a file name to open:what was the name of that file?

Could not open 'what was the name of that file?$\text{'}$

Enter a file name to open:song.txt

I$\text{'}$m a lumberjack and I$\text{'}$m OK

I sleep all night, I work all day

For credit on this problem, extend your solution to problem $6$ to add this functionality and re$-$submit the program to Gradescope with the same name: trycat.py