// Constructor
public MainMenu()
{
// Creating the submenus.
ownerMenu = new OwnerMenu();
franchiseMenu = new FranchiseMenu();
customerMenu = new CustomerMenu();
}
public static void changeMenu()
{
Console.WriteLine(" Enter an option:");
string input = Console.ReadLine();
switch (input)
{
case "1":
OwnerMenu.RunOwner();
break;
case "2":
store = FranchiseMenu.SelectFranchisee();
FranchiseMenu.RunFranchise();
break;
case "3":
CustomerMenu.RunCustomer();
break;
case "4":
Environment.Exit(0);
return;
default:
Console.WriteLine("Invaild Input");
changeMenu();
break;
}
}