// member methods (CAN DO)
public CoffeeCup SellCoffeeCup()
{
GreetCustomer();
if (coffeeCups.Count > 0)
{
string customerResponseToBuyingCoffee = AskCustomerToBuyCoffee();
if (customerResponseToBuyingCoffee == "yes")
{
CoffeeCup coffeeToSell = coffeeCups[0];
coffeeCups.RemoveAt(0);
return(coffeeToSell);
}
else
{
Console.WriteLine("Ok! Thanks for visiting! Hope to see you soon!");
}
}
else
{
Console.WriteLine("Unfortunately, we are out of coffee...");
}
return(null);
}
private List <CoffeeCup> coffeeCups; // the shop has 5 cups of coffee to sell
// constructor (SPAWNER)
public CoffeeShop()
{
coffeeCups = new List <CoffeeCup>();
for (int i = 0; i < 5; i++)
{
CoffeeCup cupOfCoffee = new CoffeeCup();
coffeeCups.Add(cupOfCoffee);
}
}
// member methods (CAN DO)
public void DrinkFromCupOfCoffee()
{
if (cupOfCoffee != null)
{
cupOfCoffee.percentageFull -= 10;
caffineLevel++;
if (cupOfCoffee.percentageFull <= 0)
{
cupOfCoffee = null;
}
}
}
public int caffineLevel; // scale of 1 - 10
// constructor (SPAWNER)
public Customer()
{
cupOfCoffee = null;
caffineLevel = 1;
}
