static void Main(string[] args)
{
// Reuse your Sharpie class
// Create SharpieSet class
// it contains a list of Sharpie
// Add method CountUsable() -> sharpie is usable if it has ink in it
// Add method RemoveTrash() -> removes all unusable sharpies
SharpieSet thisSet = new SharpieSet();
Sharpie num1 = new Sharpie("blue", 10f);
thisSet.AddSharpie(num1);
Sharpie num2 = new Sharpie("red", 12f);
thisSet.AddSharpie(num2);
Console.WriteLine();
num1.Use();
num1.Use();
num2.Use();
num1.Use();
thisSet.CountUsable();
for (int i = 0; i < 10; i++)
{
num2.Use();
}
Sharpie num3 = new Sharpie("green", 11f);
thisSet.AddSharpie(num3);
thisSet.CountUsable();
thisSet.RemoveTrash();
thisSet.CountUsable();
}
public void AddSharpie(Sharpie sharpie)
{
SharpieList.Add(sharpie);
Console.WriteLine($"\nA sharpie of color {sharpie.GetColorName()} has been added to the fold.");
}