package CourseRegistrationStarter;
import java.util.ArrayList;

public class RegistrationSystem {
    private ArrayList<Course> courses;

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

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

    public Course findCourseByCode(String code) {
        // TODO: Search for a course by course code
        // Return the matching course if found, otherwise return null

        for(int i=0; i<courses.size(); i++){
            if (((courses.get(i)).getCourseCode()).equals(code))
                return courses.get(i);
        }
        return null;
    }

    public void showAllCourses() {
        // TODO: Print all courses in the system
        for (int i = 0; i < courses.size(); i++) {
        System.out.println(courses.get(i).getCourseName());
    }
    }
}