Exemple #1
0
 public void AddStudentInCourse(int perID, int courseID, float grade = 0)
 {
     try
     {
         dl.AddStudentInCourse(perID, courseID, grade);
     }
     catch (DO.BadPersonIdCourseIDException ex)
     {
         throw new BO.BadStudentIdCourseIDException("Student ID and Course ID is Not exist", ex);
     }
 }