Really need help from someone experienced in Java coding. I have an assignment here that's due in 23 hours and my partner screwed me over big time by tricking me into not doing any work by saying he was gonna do it all and then doing nothing. Any help would be appreciated but given the time constraints I would very much prefer someone just do the work and leave the lessons for after. I'm an absolute dumbass, I know. This is what I get for trusting someone for once but have some mercy please, I'm super new to coding and have no idea what to do, my prof is totally screwing us over and only the people with years of coding experience are doing well in this class!
Here are the files:
https://files.catbox.moe/zt61y9.pdf (this is the assignment description, instructions are found here but I found them to be really vague, basically you just have to go through Car.java and Parkinglot.java and write code in the spaces provided)
https://files.catbox.moe/jcsgn9.DS_Store
https://files.catbox.moe/aswdgy.java (This is the first code file you have to edit)
https://files.catbox.moe/h9wefb.java
https://files.catbox.moe/9aiwkv.inf
https://files.catbox.moe/apnj1y.java (This is the second code file you have to edit, the rest are for testing purposes)
https://files.catbox.moe/vx7tzr.inf
https://files.catbox.moe/jhqpwm.inf
https://files.catbox.moe/716wcc.java

I'm really sorry for making such a big request, but I hope some of you have been in a situation like this and can sympathize. I'm literally begging here!