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());
}
public void UseSharpie(Sharpie sharpie)
{
sharpie.Use();
}
