static void Main(string[] args)
{
VendingMachine machine1 = new VendingMachine("rood", "230V");
VendingMachine machine2 = new VendingMachine("blauw", "230V");
machine1.serialnumber = "122345";
machine2.serialnumber = "987654321";
Console.WriteLine("Serienummer van machine {1}: {0}",
machine1.serialnumber,
machine1.kleur());
string input;
do
{
input = Console.ReadLine();
int money = machine1.Geldinwerpen(input);
if (money != 0)
{
Console.WriteLine("U heeft ingeworpen in machine {1}: {0}",
machine1.SaldoWeergave(),
machine1.kleur());
}
Console.WriteLine("Saldo machine {1} : {0}",
machine2.SaldoWeergave(),
machine2.kleur());
} while (input != "");
}
