static void Main(string[] args)
{
Library library = new Library("Victorian State Library");
Book darkAlliance = new Book("Dark Alliance", "Gary Webb", "12345");
Book marketsSolved = new Book("The Man Who Solved the Markets", "Jim Simons", "98765");
darkAlliance.OnLoan = true;
Game fable = new Game("Fable", "Lionhead Studios", "M");
Game grandTheftAuto = new Game("Grand Theft Auto 4", "Rockstar Games", "R");
grandTheftAuto.OnLoan = true;
library.AddResource(darkAlliance);
library.AddResource(marketsSolved);
library.AddResource(fable);
library.AddResource(grandTheftAuto);
Console.WriteLine("Is Dark Alliance Available for Loan? " + library.HasResource("Dark Alliance"));
Console.WriteLine("Is Fable Available for Loan? " + library.HasResource("Fable"));
}
