static void Main(string[] args)
{
{
Inventory inventory = new Inventory();
initializeInvetory(inventory);
Guitar whatErinLikes = new Guitar("", 0, Builder.FENDER, "Stratocastor", Type.ELECTRIC, Wood.ALDER, Wood.CEDAR);
List <Guitar> guitars = inventory.search(whatErinLikes);
if (guitars != null)
{
foreach (Guitar guitar in guitars) // we can use foreach instead of IEnumerator to loop thorugh the collection
{
Console.WriteLine("Erin, you might like this " +
guitar.GetBuilder() + " " + guitar.GetModel() + " " +
guitar.GetType() + " guitar : \n " +
guitar.GetBackwood() + " back and sides, \n " +
guitar.GetTopwood() + " top. \nYou can have it only for $" +
guitar.GetPrice() + " ! ");
}
}
else
{
Console.WriteLine("Sorry, Erin, we have nothing for you.");
}
}
}
public void AddGuitar(String serialNumber, double price, Builder builder, string model, Type type,
Wood backwood, Wood topwood)
{
Guitar guitar = new Guitar(serialNumber, price, builder, model, type, backwood, topwood);
guitars.Add(guitar);
}
public Guitar GetGuitar(Guitar serialnumber)
{
for (IEnumerator i = guitars.GetEnumerator(); i.MoveNext();)
{
Guitar guitar = (Guitar)i.Current;
if (guitar.GetSerialNumber().Equals(serialnumber))
{
return(guitar);
}
}
return(null);
}
public List <Guitar> search(Guitar searchGuitar)
{
List <Guitar> matchingguitars = new List <Guitar>();
for (IEnumerator i = guitars.GetEnumerator(); i.MoveNext();)
{
Guitar guitar = (Guitar)i.Current;
// Ignore serial number since that's uniquer
// Ignore price since that's unique
string builder = searchGuitar.GetBuilder();
if ((builder != null) && (!builder.Equals("")) && (!builder.Equals(guitar.GetBuilder())))
{
continue;
}
String model = searchGuitar.GetModel();
if ((model != null) && (!model.Equals("")) && (!model.Equals(guitar.GetModel())))
{
continue;
}
String type = searchGuitar.Gettype();
if ((type != null) && (!type.Equals("")) && (!type.Equals(guitar.GetType())))
{
continue;
}
String backWood = searchGuitar.GetBackwood();
if ((backWood != null) && (!backWood.Equals("")) &&
(!backWood.Equals(guitar.GetBackwood())))
{
continue;
}
String topWood = searchGuitar.GetTopwood();
if ((topWood != null) && (!topWood.Equals("")) &&
(!topWood.Equals(guitar.GetTopwood())))
{
continue;
}
matchingguitars.Add(guitar);
}
return(matchingguitars);
}
