Write a program that evaluates the day of the week for New Year's Day in the year 3000. To do this, you must create your own date class (MyDate).
• Implement a new yesterday() function which moves the date one day backwards. Modify your main program to print the date, including the day of the week, for January 1st, 1800. (Hint: back up to December 31st, 1799, and then call tomorrow() once.)
• Using UML, prepare a high level design (a.k.a. architecture) of your program before implementation. Include your design (architecture) as an appendix to your Word document submission. Project include a simple use case diagram, class diagram and sequence diagram for all methods.