public bool matches(GuitarSpec spec)
{
if (_builder != spec.GetBuilder())
{
return(false);
}
if ((_model != null) && (!_model.Equals("")) && (!_model.Equals(spec.GetModel())))
{
return(false);
}
if (_numstring != spec.Getnumstring())
{
return(false);
}
if (_type != spec.Gettype())
{
return(false);
}
if (_backwood != spec.GetBackwood())
{
return(false);
}
if (_topwood != spec.GetTopwood())
{
return(false);
}
return(true);
}
static void Main(string[] args)
{
Inventory inventory = new Inventory();
InitializeInventroy(inventory);
GuitarSpec whatErinLikes = new GuitarSpec(Builder.FENDER, "Stratocastor", Type.ELECTRIC, 12, Wood.ALDER, Wood.ALDER);
ArrayList matchingGuitars = inventory.Search(whatErinLikes);
if (matchingGuitars.Count >= 0)
{
Console.WriteLine("Erin,you might like these guitars:");
foreach (Guitar guitar in matchingGuitars)
{
GuitarSpec spec = guitar.GetSpec();
ConvertToString c = new ConvertToString();
Console.WriteLine("\nWe have a " + c.BuilderToString(spec.GetBuilder()) + " " + spec.GetModel() + " " + spec.Getnumstring() + " String " +
c.TypeToString(spec.Gettype()) + " guitar:\n " +
c.WoodToString(spec.GetBackwood()) + " back and sides,\n " +
c.WoodToString(spec.GetTopwood()) + " top. \n You cac have it for only $" +
guitar.GetPrice() + "!\n ----");
}
}
else
{
Console.WriteLine("Sorry, Erin We have nothing for you!");
}
}
static void Main(string[] args)
{
ConvertToString convert = new ConvertToString();
Inventory inventory = new Inventory();
InitializeInventory(inventory);
GuitarSpec WhatErinLikes = new GuitarSpec(Builder.FENDER, "Stratocastor",
Type.ELECTRIC, 6, Wood.ALDER, Wood.ALDER);
List <Instrument> MatchingGuitars = inventory.Search(WhatErinLikes);
if (MatchingGuitars.Count >= 0)
{
Console.WriteLine("Erin, you might like these guitars :");
foreach (Guitar guit in MatchingGuitars)
{
GuitarSpec spec = (GuitarSpec)guit.Spec;
Console.WriteLine("We have a " + convert.BuilderToString(spec.Builder) +
" " + spec.Model + " " + convert.TypeToString(spec.Type) + " " +
convert.WoodToString(spec.Backwood) + " Back and Sides " +
convert.WoodToString(spec.Topwood));
Console.WriteLine("You can have it for just $" + guit.Price);
}
}
else
{
Console.WriteLine("Sorry, we nothing for you....");
}
MandolinSpec WhatAkashLikes = new MandolinSpec(Builder.COLLINGS, "Stratocastor",
Type.ACOUSTIC, Style.A, Wood.ADIRONDACK, Wood.ADIRONDACK);
List <Instrument> MatchingMandolins = inventory.Search(WhatAkashLikes);
if (MatchingMandolins.Count >= 0)
{
Console.WriteLine("Erin, you might like these mandolin :");
foreach (Mandolin mandolin in MatchingMandolins)
{
MandolinSpec spec = (MandolinSpec)mandolin.Spec;
Console.WriteLine("We have a " + convert.BuilderToString(spec.Builder)
+ " " + spec.Model + " " + convert.TypeToString(spec.Type) + " " +
convert.WoodToString(spec.Backwood) + " Back and Sides " +
convert.WoodToString(spec.Topwood));
Console.WriteLine("You can have it for just $" + mandolin.Price);
}
}
else
{
Console.WriteLine("Sorry, we nothing for you....");
}
}
public ArrayList Search(GuitarSpec searchGuitar)
{
ArrayList matchingGuitars = new ArrayList();
foreach (Guitar G in guitars)
{
if (G.GetSpec().matches(searchGuitar))
{
matchingGuitars.Add(G);
}
}
return(matchingGuitars);
}
public List <Instrument> Search(GuitarSpec searchspec)
{
List <Instrument> MatchingGuitar = new List <Instrument>();
for (int i = 0; i < instruments.Count; i++)
{
if (instruments[i] is Guitar)
{
if (instruments[i].Spec.Matches(searchspec))
{
MatchingGuitar.Add(instruments[i]);
}
}
}
return(MatchingGuitar);
}
public override bool Matches(InstrumentSpec otherspec)
{
if (!(base.Matches(otherspec)))
{
return(false);
}
if (!(otherspec.GetType() == typeof(GuitarSpec)))
{
return(false);
}
GuitarSpec spec = (GuitarSpec)otherspec;
if (_numStrings != spec._numStrings)
{
return(false);
}
return(true);
}
public Guitar(string serialno, double price, GuitarSpec spec)
{
_serialNo = serialno;
_price = price;
_spec = spec;
}
// private GuitarSpec _spec;
public Guitar(string serialNumber, double price, GuitarSpec guitarspec) : base(serialNumber, price, guitarspec)
{
}
public void AddGuitar(string serialno, double price, GuitarSpec spec)
{
Guitar guitar = new Guitar(serialno, price, spec);
guitars.Add(guitar);
}
