C# (CSharp) Students Course Examples

Example #1

File: Student.cs Project: DimitarGaydardzhiev/TelerikAcademy

        public void LeaveCourse(Course course)
        {
            if (course == null)
            {
                throw new ArgumentNullException("Course cannot be null");
            }

            course.RemoveStudent(this);
        }

Example #2

File: Student.cs Project: DimitarGaydardzhiev/TelerikAcademy

        public void JoinCourse(Course course)
        {
            if (course == null)
            {
                throw new ArgumentNullException("Course cannot be null");
            }

            course.AddStudent(this);
        }

Example #3

File: School.cs Project: DimitarGaydardzhiev/TelerikAcademy

        public void AddCourse(Course course)
        {
            if (course == null)
            {
                throw new ArgumentNullException("Course cannot be null");
            }

            if (this.Courses.Contains(course))
            {
                throw new InvalidOperationException("This school already contains this course");
            }

            this.Courses.Add(course);
        }

Example #4

File: School.cs Project: DimitarGaydardzhiev/TelerikAcademy

        public void RemoveCourse(Course course)
        {
            if (course == null)
            {
                throw new ArgumentNullException("Course cannot be null");
            }

            if (!this.Courses.Contains(course))
            {
                throw new InvalidOperationException("This school doesnt contains this course");
            }

            this.Courses.Remove(course);
        }