static void Main(string[] args)
{
var listOfSharpies = new SharpieSet();
var first = new Sharpie("red", 55);
var second = new Sharpie("green", 50);
var third = new Sharpie("blue", 15);
var fourth = new Sharpie("black", 15);
listOfSharpies.AddSharpie(first);
listOfSharpies.AddSharpie(second);
listOfSharpies.AddSharpie(third);
listOfSharpies.AddSharpie(fourth);
first.Use();
first.Use();
listOfSharpies.HowMany();
Console.WriteLine(listOfSharpies.CountUsable());
Console.ReadLine();
}
static void Main(string[] args)
{
Sharpie pencil = new Sharpie("red", 5);
Sharpie tuzka = new Sharpie("blue", 5);
Sharpie pero = new Sharpie("black", 5);
SharpieSet psaciSouprava = new SharpieSet();
psaciSouprava.Add(pencil);
psaciSouprava.Add(tuzka);
psaciSouprava.Add(pero);
pero.Use();
tuzka.Use();
psaciSouprava.RemoveTrash();
psaciSouprava.CountUsable();
Console.WriteLine(psaciSouprava.GetCount());
}