public void AssignExercise(Student student, Exercise exercise) { student.Exercises.Add(exercise); }
//public List<Exercise> AssignedExercises { get; set; } = new List<Exercise>(); //Method that accepts a student and an exercise to the student's list of assigned exercises public void AssignExercise(Student assignedStudent, Exercise exerciseToAssign) { assignedStudent.AssignedExercises.Add(exerciseToAssign); exerciseToAssign.assignedStudents.Add(assignedStudent); }