public async Task Update(Duck duck)
{
if (!Repository.Ducks.ContainsKey(duck.Name))
{
throw new ArgumentException("Duck doesn't exists");
}
Repository.Ducks[duck.Name] = duck;
}
//[AuthorizationFilter]
public async Task<HttpResponseMessage> Create(Duck duck)
{
if (Repository.Ducks.ContainsKey(duck.Name))
{
Repository.Ducks[duck.Name] = duck;
return Request.CreateResponse(HttpStatusCode.Created);
}
Repository.Ducks.Add(duck.Name, duck);
return Request.CreateResponse(HttpStatusCode.Created);
}
static void Main(string[] args)
{
var quack = new Duck("Sir Quackalot", "Mallard", 100, 17);
var quacker = new Duck("Quackers", "Eider", 100, 12);
var quackers = new Duck("Orange", "Mallard", 101, 17);
if (quack.Equals(quackers))//weight comparer
{
Console.WriteLine("a match!");
Console.ReadLine();
}
else
{
Console.WriteLine("no match!");
Console.ReadLine();
}
}
public async Task<IEnumerable<Duck>> Hatch(string id)
{
if (!Repository.Ducks.ContainsKey(id))
{
throw new ArgumentException("Duck doesn't exists");
}
var duck = Repository.Ducks[id];
var children = new List<Duck>();
for (var i = 0; i < duck.EggsCount; i++)
{
var child = new Duck()
{
Name = duck.Name + i,
Color = duck.Color
};
children.Add(child);
Repository.Ducks.Add(child.Name, child);
}
return children;
}
static void Main(string[] args)
{
List <Duck> ducks = new List <Duck>()
{
new Duck()
{
Kind = KindOfDuck.Mallard, Size = 17
},
new Duck()
{
Kind = KindOfDuck.Muscovy, Size = 18
},
new Duck()
{
Kind = KindOfDuck.Decoy, Size = 14
},
new Duck()
{
Kind = KindOfDuck.Muscovy, Size = 11
},
new Duck()
{
Kind = KindOfDuck.Mallard, Size = 14
},
new Duck()
{
Kind = KindOfDuck.Decoy, Size = 13
},
};
Console.WriteLine("--Original duck list");
PrintDucks(ducks);
//IComparable sort
Console.WriteLine("\r\n--IComparable Sort - size descending");
ducks.Sort();
PrintDucks(ducks);
//IComparer sort
Console.WriteLine("\r\n--IComparer Sort - size ascending");
DuckCompareBySize sizeComparer = new DuckCompareBySize();
ducks.Sort(sizeComparer);
PrintDucks(ducks);
Console.WriteLine("\r\n--IComparer Sort - Kind ascending by enum index");
DuckCompareByKind kindComparer = new DuckCompareByKind();
ducks.Sort(kindComparer);
PrintDucks(ducks);
Console.WriteLine("\r\n--IComparer Complex Sort - Size/Kind ascending ");
DuckComparer comparer = new DuckComparer();
comparer.SortBy = SortCriteria.SizeThenKind;
ducks.Sort(comparer);
PrintDucks(ducks);
Console.WriteLine("\r\n--IComparer Complex Sort - Kind/Size ascending ");
//DuckComparer comparer = new DuckComparer();
comparer.SortBy = SortCriteria.KindThenSize;
ducks.Sort(comparer);
PrintDucks(ducks);
//IEnumerator
Duck[] duckArray = new Duck[6];
duckArray.GetEnumerator();
Console.WriteLine("\r\n--IEnumerator loop ");
IEnumerator <Duck> enumerator = ducks.GetEnumerator();
while (enumerator.MoveNext())
{
Duck duck = enumerator.Current;
Console.WriteLine(duck);
}
}
static void Main(string[] args)
{
// Instantiate a new Mallard Duck
Mallard liveDuck = new Mallard();
{
liveDuck.floats = true;
liveDuck.flies = true;
liveDuck.quacks = true;
liveDuck.legs = 2;
liveDuck.eyes = 2;
liveDuck.madeOf = "meat";
}
// Instantiate a new Wooden Duck
Wooden woodDuck = new Wooden();
{
woodDuck.floats = true;
woodDuck.flies = false;
woodDuck.quacks = false;
woodDuck.legs = 0;
woodDuck.eyes = 0;
woodDuck.madeOf = "wood";
}
// Instantiate a new Rubber Duck
Rubber rubberDucky = new Rubber();
{
rubberDucky.floats = true;
rubberDucky.flies = false;
rubberDucky.quacks = false;
rubberDucky.legs = 0;
rubberDucky.eyes = 0;
rubberDucky.name = "George";
rubberDucky.madeOf = "rubber";
rubberDucky.color = "yellow";
}
// Instantiate a new Rubber Duck with a custom color
Rubber redRubberDucky = new Rubber();
{
redRubberDucky.color = "red";
}
// You cant instantiate the class Duck because it is an abstract class.
Duck newDuck = new Duck();
// Add one of each of the ducks to a List
var ducks = new List <Duck>();
ducks.Add(liveDuck);
ducks.Add(woodDuck);
ducks.Add(rubberDucky);
ducks.Add(redRubberDucky);
// Remove one of the ducks from the List
ducks.Remove(woodDuck);
// Iterate through the list
foreach (var d in ducks)
{
bool DoesFloat;
if (d.floats == true)
{
DoesFloat = true;
Console.WriteLine("This Duck Floats!");
Console.ReadLine();
}
Console.WriteLine("This Duck sinks!");
Console.ReadLine();
}
// What about the eyes? How would you implement giving the ducks eyes?
}
static void Info(Duck duck)
{
duck.Fly();
duck.Quick();
duck.Composition();
}
