Student calendar 🏫

This student calendar was created with Prolog and uses the concept of predicates. The program models students 🚸, classes 👩‍🏫, rooms🚪, dates 📅 , and their relations 🔗.

Getting Started

To run this program, it is necessary to visit Prolog's website and download the software for your OS. Follow the installation guide and make sure you see Welcome to SWI-Prolog ... when you have successfully installed it.

Load the program

Execute consult('.../schedule.pl'). command with the corresponding path to the schedule.pl file found in the repository. If it is loaded correctly you should get true. as a response back.

Questions

Once you've setup the program you can present some of the following questions:

Get all students of a class?

ex: math

studies(Student,math).
	Student = david ;
	Student = benze.

Get all classes of a student?

ex: maria

studies(maria,Class).
	Class = algorithms ;
	Class = ufo.

Get all classes on day of the week with its room?

ex: on wednesday

class(Class,Room,wednesday).
	Class = algorithms,
	Room = 1 ;
	Class = ufo,
	Room = 2.

Check all students schedule:

has(Student,Day,Class).
  Student = david,
	Day = monday,
	Class = math ;
	Student = benze,
	Day = monday,
	Class = math ;
	Student = elitsa,
	Day = monday,
	Class = database ;
	Student = david,
	Day = tuesday,
	Class = tests ;
	Student = elitsa,
	Day = tuesday,
	Class = tests ;
	Student = benze,
	Day = tuesday,
	Class = tests ;
	Student = maria,
	Day = wednesday,
	Class = algorithms ;
	Student = david,
	Day = wednesday,
	Class = ufo ;
	Student = maria,
	Day = wednesday,
	Class = ufo.

Check all students attending a class on a day: ex: math

has(Student,Day,math).
	Student = david,
	Day = monday ;
	Student = benze,
	Day = monday.

To terminate the prolog program execution you'd just need to execure the halt command.

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Assignment made by:

David Alves 👨🏻‍💻 Github
Elitsa Marinovska 👩🏻‍💻 Github

Attending "Discrete math" course of Software Development bachelor's degree