public void OptionsToAdmin()
{
int choice = ShowAdminMenu();
switch (choice)
{
case 1:
restro.ShowAvailableTables(true);
break;
case 2:
restro.ShowAvailableItems(true);
break;
case 3:
restro.ShowCustomerVisited();
break;
case 4:
Environment.Exit(0);
break;
default:
Console.WriteLine("Wrong Option");
break;
}
}