"Harrison Lisle" [email protected] wrote:

Hello!

I was just wondering whether the input file will always be called in.txt, and the outfile will always be called out.txt since the project description says that we should take in.txt and out.txt as command-line arguments.

If a filename other than in.txt or out.txt is passed in should these be used instead? And if so, should I check that the extension is always .txt ?

Thank you!

You can write is as an assumption that it will always be named that. This is a simple project so I doubt they'd check it. But a good practice is to not hard code it but instead let it work with any names. Hope this helps!