public static MenuSystem GetInstance()
{
if (menuSystemObj == null)
{
menuSystemObj = new MenuSystem();
}
return(menuSystemObj);
}
public CustomerScreen()
{
menuSystem = MenuSystem.GetInstance();
noOfPaths = 3;
}
public CartMain()
{
menuSystem = MenuSystem.GetInstance();
noOfPaths = 3;
}
public MainScreen()
{
menuSystem = MenuSystem.GetInstance();
noOfPaths = 3;
}
public LoginMain()
{
menuSystem = MenuSystem.GetInstance();
}
public ManagerMain()
{
menuSystem = MenuSystem.GetInstance();
noOfPaths = 5;
}
