private void Button_Click(object sender, RoutedEventArgs e)
{
if (TextBox.Text.Length > 0)
{
DepartmentClass.Add(TextBox.Text);
TextBox.Clear();
}
}
public EmployeeV2(string FirstName, string LastName, DateTime Birthday, string department) : this()
{
this.FirstName = FirstName;
this.LastName = LastName;
this.Birthday = Birthday;
_department = department;
DepartmentClass.Add(department);
}
