public void Add(string t)
{
if (Topping.toppingExist(t))
{
pizTopList.Add(t);
toppingsMax++;
}
else
{
System.Console.WriteLine("that is not an available topping at your desired location");
}
}
public int Thing()
{
if (choice == "r")
{
System.Console.WriteLine("Which topping would you like to remove?");
string r = System.Console.ReadLine();
if (pizTopExist(r))
{
pizTopList.Remove(r);
cost = cost - .50m;
return(1);
}
System.Console.WriteLine("You do not currently have that topping.");
return(1);
}
else if (choice == "a")
{
if (toppingsMax < 5)
{
System.Console.WriteLine("Which topping would you like to add?\n");
Topping.displayToppings();
System.Console.WriteLine("\n\n");
string a = System.Console.ReadLine();
if (Topping.toppingExist(a))
{
Add(a);
cost = cost + .50m;
return(1);
}
}
else
{
System.Console.WriteLine("I'm sorry you have hit the toppings limit. You must remove a topping to add one.");
}
return(1);
}
else if (choice != "f")
{
System.Console.WriteLine("That is not a valid option");
return(1);
}
else
{
return(1);
}
}