2023 1 Given a student registration system for the University of ABC The university has Fall Spring and Summer semesters | Assignment Collections
Computer Science 2023 Computer Science
2023 1 Given a student registration system for the University of ABC The university has Fall Spring and Summer semesters | Assignment Collections
1. Given a student registration system for the University of ABC. The university has Fall, Spring and Summer semesters for undergraduate and graduate classes. The student can register or drop any course before the deadline. Late registration and drop will be penalized by a certain amount of payment. Each undergraduate student can register at most 5 courses and minimum 3 courses. Each graduate student can register at most 3 courses and minimum 2 courses. All of the courses can be registered online. Each course has certain capacity (you can assume any number, e.g., 30). Your task is to model this simple registration system using correct Z notation. You need to define data, two operations (register and drop) and corresponding schemas.
Note: Some Symbols that may be useful for this assignment:
Power set: Ã
Change/update of database: D book
No update of database: Xbook
First Order Logic:
Quantifiers:
There is at least one element p in the set of patron: $ p Î patron.
For all elements b in the set of book: ” b Î book.
Schema:
Borrow-Success
D patron
{< “Prof.”, Yujian Fu, 10111111, l, 0, l>, … }
/* set declaration is here */
/* constraints are defined here */
X ¹ ∆ ” $ Î £ ³ Ù Ú
We give our students 100% satisfaction with their assignments, which is one of the most important reasons students prefer us to other helpers. Our professional group and planners have more than ten years of rich experience. The only reason is that we have successfully helped more than 100000 students with their assignments on our inception days. Our expert group has more than 2200 professionals in different topics, and that is not all; we get more than 300 jobs every day more than 90% of the assignment get the conversion for payment.