Rules with Regular Expressions Solutions
A university is developing a system that helps a student select certain courses to receive a desired degree. Each course has a unique code, such as “MA523” or “CS38251”. Help a university create a simple decision service that evaluates a set of all courses to split it into two lists of allowed and not allowed courses, following these rules:
RULE 1. If the Degree Code is “MA Single” and the Course Code is similar to MA52# or MA62#, where # stands for any single character, add this course to the list of allowed courses.
RULE 2. If the Degree Code is not “CS%” and the Course Code is similar to CS%288% or CS%289%, where % stands for any combination of characters, add this course to the list of not allowed courses.
Send your solutions to DecisionManagementCommunity@gmail.com.
Solutions:
- Progress Corticon – submitted by Seth Meldon
- OpenRules – submitted by Jacob Feldman
- RulesMatix – submitted by Baljeet Singh Kandhari
- DT5GL/SQL/Python – submitted by Jack Jansonius
- IBM ODM – submitted by Andrew Macdonald
- …
dmcommunity.org 
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