package CourseRegistrationStarter;
import java.util.ArrayList;

public class RegistrationSystem {
    private ArrayList<Course> courses;

    public RegistrationSystem() {
        courses = new ArrayList<>();
    }

    public void addCourseToSystem(Course c) {
        this.courses.add(c);
        // TODO: Add the course to the system
    }

    public Course findCourseByCode(String code) {
        for (Course c: this.courses) {
            if (c.getCourseCode().equals(code)) {
                return c;
            }
        }
        // TODO: Search for a course by course code
        // Return the matching course if found, otherwise return null
        return null;
    }

    public void showAllCourses() {
        for(Course c: this.courses) {
            System.out.println(c.getCourseName() + ", code: " + c.getCourseCode());
        }
        // TODO: Print all courses in the system
    }
}