static void Main(string[] args)
{
try
{
Drink drink = new Drink(); //object for class Drink
Eat eat = new Eat(); //object for class Eat
Console.WriteLine("Vending Machine"); //main menu
Console.WriteLine("\n1. Drinks");
Console.WriteLine("2. Snacks");
Console.Write("\nEnter your choice: ");
option = Convert.ToInt32(Console.ReadLine());
switch (option)
{
case 1:
drink.DrinkMenu();
break;
case 2:
eat.SnackMenu();
break;
default:
Console.WriteLine("Thats not a valid option!!!");
break;
}
MoneyMenu();
while (true)
{
if (change < 15 || change < 0) //smallest price of the product is 15kr
{
{
Console.WriteLine("Thank you for your purchase\n");
if (option == 1)
{
// choosing either 1. Drinks or 2. Snacks (main menu)
{
drink.Do();
}
}
else if (option == 2)
{
eat.Do();
}
break;
}
}
else if (change > 15)
{
Console.WriteLine($"Your remaining money is: {change}kr");
Console.Write("\nDo you want to buy more? (y / n): ");
yORn = Console.ReadKey().KeyChar;
if (yORn == 'y' || yORn == 'Y')
{
Console.WriteLine();
Console.WriteLine();
Console.WriteLine("Choose again");
Console.WriteLine("\n1. Drinks"); //main menu
Console.WriteLine("2. Snacks");
Console.Write("\nEnter your choice: ");
option = Convert.ToInt32(Console.ReadLine());
switch (option)
{
case 1:
drink.DrinkMenu(); //main menu
drink.BuyAgainDrink(); //use the remaining money (change)
break;
case 2:
eat.SnackMenu(); //main menu
eat.BuyAgainSnacks(); //use the remaining money (change)
break;
default:
Console.WriteLine("Thats not a valid option!!!");
break;
}
}
else if (yORn == 'N' || yORn == 'n')
{
Console.WriteLine("\nThank you for your purchase!\n");
if (option == 1)
{
drink.Do();
}
else if (option == 2)
{
eat.Do();
}
else
{
break;
}
break;
}
else
{
Console.WriteLine("\nWrong input! Please, try again!");
break;
}
}
}
}
catch
{
Console.WriteLine("Wrong input! Please try again!");
}
Console.ReadKey();
}
static void MoneyMenu()
{
Drink drink = new Drink(); //object for class Drink
Eat eat = new Eat(); //object for class Eat
int[] money = new int[8];
{
money[0] = 1;
money[1] = 5;
money[2] = 10;
money[3] = 20;
money[4] = 50;
money[5] = 100;
money[6] = 500;
money[7] = 1000;
}
Console.WriteLine("\nPlease, insert your money");
Console.Write("This machine can only accept: 1kr, 5kr, 10kr, 50kr, 100kr, 500kr, 1000kr: ");
payment = Convert.ToInt32(Console.ReadLine());
switch (payment)
{
case 1: //value of money
if (option == 1)
{
drink.BuyDrinks();
}
else
{
eat.BuySnacks();
}
break;
case 5:
if (option == 1)
{
drink.BuyDrinks();
}
else
{
eat.BuySnacks();
}
break;
case 10:
if (option == 1)
{
drink.BuyDrinks();
}
else
{
eat.BuySnacks();
}
break;
case 20:
if (option == 1)
{
drink.BuyDrinks();
}
else
{
eat.BuySnacks();
}
break;
case 50:
if (option == 1)
{
drink.BuyDrinks();
}
else
{
eat.BuySnacks();
}
break;
case 100:
if (option == 1)
{
drink.BuyDrinks();
}
else
{
eat.BuySnacks();
}
break;
case 500:
if (option == 1)
{
drink.BuyDrinks();
}
else
{
eat.BuySnacks();
}
break;
case 1000:
if (option == 1)
{
drink.BuyDrinks();
}
else
{
eat.BuySnacks();
}
break;
default:
Console.WriteLine("Invalid input. Please, try again!");
break;
}
}
