public void AddClass(ClassOfStudents aClass)
{
if (this.classes.Count > 0)
{
foreach (var cls in this.classes)
{
if (cls.Equals(aClass))
{
throw new ArgumentException("Already added!");
}
}
this.classes.Add(aClass);
}
}
public bool RemoveClass(ClassOfStudents aClass)
{
if (this.classes.Count > 0)
{
foreach (var cls in this.classes)
{
if (cls.Equals(aClass))
{
this.classes.Remove(cls);
return(true);
}
}
}
return(false);
}
private static void TestSchool()
{
var math = new School.Discipline("Math");
Console.WriteLine("math.ToString(): " + math);
var petrov = new School.Teacher("Petrov");
Console.WriteLine("Petrov.ToString(): " + petrov);
petrov.AddDiscipline(math);
// petrov.AddDiscipline(math); <-exeption
petrov.RemoveDiscipline(math);
petrov.AddDiscipline(math);
var pesho = new School.Student("Pesho");
Console.WriteLine("Pesho.ToString(): " + pesho);
var gosho = new School.Student("Gosho");
pesho.Comment = "Pesho hates math for no reason!";
Console.WriteLine("Pesho.Comment: " + pesho.Comment);
var fiveB = new School.ClassOfStudents("FiveB");
Console.WriteLine("FiveB.ToString(): " + fiveB.ToString());
fiveB.AddStudent(pesho);
fiveB.RemoveStudent(pesho);
fiveB.AddStudent(pesho);
fiveB.AddStudent(gosho);
fiveB.AddTeacher(petrov);
var sch = new School.School("2865th");
Console.WriteLine("Sch.ToString(): " + sch);
sch.AddClass(fiveB);
sch.Comment = "The school";
Console.WriteLine("Sch.Comment: " + sch.Comment);
}