These are two Java programs that I have started but need to have corrected. They are both done for the most part with just a few errors which causes...

These are two Java programs that I have started but need to have corrected. They are both done for the most part with just a few errors which causes the program not to run successfully. Please help with the errors and formatting, Assignment 18 also has two unfinished steps as I was a bit confused as to how to do this, but it is just simple formatting.  The work I have done is attached as a zip file for each assignment with its corresponding names.