Tips for accelerating Study.com courses?

[jsd]

For resubmitted assignments, how many times can you do that?

I just submitted the assignment for Data Structures & Algorithms. It's working, but I've never written anything in Java before, so it was spaghetti code and I'm sure looks embarrassing to anyone who knows what they're doing. I'm assuming some revisions are in order. I still have a week before another exam opens up for me, so if I get this back soon enough hopefully I can bump my score up high enough to really breeze through the final.