public void FirstTest()
{
ContinentFactory africa = new AfricaFactory();
var world = new AnimalWorld(africa);
world.RunFoodChain();
ContinentFactory america = new AmericaFactory();
world = new AnimalWorld(america);
world.RunFoodChain();
}
public AbstractFactoryPattern()
{
var asia = new AsianFactory();
var world = new AnimalWorld(asia);
world.RunFoodChain();
Console.WriteLine("");
var africa = new AfricanFactory();
world = new AnimalWorld(africa);
world.RunFoodChain();
}
/// <summary>
/// Entry point into console application.
/// </summary>
public void Run()
{
// Create and run the African animal world
var africa = new AfricaFactory();
var world = new AnimalWorld(africa);
world.RunFoodChain();
// Create and run the American animal world
var america = new AmericaFactory();
world = new AnimalWorld(america);
world.RunFoodChain();
}
static void RunAbstractFactoryRealWorld()
{
// Create and run the African animal world
ContinentFactory africa = new AfricaFactory();
AnimalWorld world = new AnimalWorld(africa);
world.RunFoodChain();
// Create and run the American animal world
ContinentFactory america = new AmericaFactory();
world = new AnimalWorld(america);
world.RunFoodChain();
}
public void TestCreateAndRunAnimal()
{
// Create and run the African animal world
ContinentFactory africa = new AfricaFactory();
AnimalWorld world = new AnimalWorld(africa);
world.RunFoodChain();
// Create and run the American animal world
ContinentFactory america = new AmericaFactory();
world = new AnimalWorld(america);
world.RunFoodChain();
}
static void Main(string[] args)
{
ContinentFactory africa = new AfricaFactory();
AnimalWorld animalWorld = new AnimalWorld(africa);
animalWorld.RunFoodChain();
ContinentFactory america = new AmericaFactory();
animalWorld = new AnimalWorld(america);
animalWorld.RunFoodChain();
Console.ReadKey();
}
public void MainTest()
{
// TODO
ContinentFactory africa = new AfricaFactory();
AnimalWorld world = new AnimalWorld(africa);
world.RunFoodChain();
ContinentFactory america = new AmericaFactory();
world = new AnimalWorld(america);
world.RunFoodChain();
Assert.AreEqual(1, 1);
}
private static void TestFactory()
{
Console.WriteLine("Testing factory...");
// Create and run the African animal world
ContinentFactory africa = new AfricaFactory();
var world = new AnimalWorld(africa);
world.RunFoodChain();
// Create and run the American animal world
ContinentFactory america = new AmericaFactory();
world = new AnimalWorld(america);
world.RunFoodChain();
}
public static void Main(string[] args)
{
//Create and run the African animal world
ContinentFactory africa = new AfricaFactory();
AnimalWorld world = new AnimalWorld(africa);
world.RunFoodChain();
// Create and run the American animal world
ContinentFactory amercia = new AmericaFactory();
world = new AnimalWorld(amercia);
world.RunFoodChain();
//wait for user input before closing application
Console.ReadKey(true);
}
// Entry point into console application.
public static void Main()
{
// Create and run the African animal world
continent = new AfricaFactory();
fauna = new AnimalWorld(continent);
fauna.RunFoodChain();
// Create and run the American animal world
continent = new AmericaFactory();
fauna = new AnimalWorld(continent);
fauna.RunFoodChain();
// Wait for user input
Console.ReadKey();
}
/// <summary>
/// Entry point into console application.
/// </summary>
public static void Main()
{
// Create and run the African animal world
ContinentFactory africa = new AfricaFactory();
AnimalWorld world = new AnimalWorld(africa);
world.RunFoodChain();
// Create and run the American animal world
ContinentFactory america = new AmericaFactory();
world = new AnimalWorld(america);
world.RunFoodChain();
// Wait for user input
Console.ReadKey();
}
public static void Main(string[] args)
{
ForegroundColor = ConsoleColor.Cyan;
const string dateTimeFormat = @"MM / dd / yyyy HH: mm: ss.fff";
var len = 2;
var d = 9;
WriteLine($"{(((len%9)*(d%9))%9)}");
WriteLine("Start -> {0}\n", DateTime.Now.ToString(dateTimeFormat, CultureInfo.InvariantCulture));
var africaAnimals = new AnimalWorld<AfricanAminals>();
africaAnimals.RunFoodChain();
var americalAnimals = new AnimalWorld<AmericanAnimals>();
americalAnimals.RunFoodChain();
WriteLine("\nEnd -> {0}", DateTime.Now.ToString(dateTimeFormat, CultureInfo.InvariantCulture));
WriteLine("\n\nPress any key ....");
ReadKey();
}
//Real-world
public static void AbstractFactoryRealWorld()
{
// Create and run the African animal world
ContinentFactory africa = new AfricaFactory();
Log.WriteLine("{0} has Created", africa.GetType().Name);
var world = new AnimalWorld(africa);
Log.WriteLine("{0} has Created", world.GetType().Name);
Log.WriteLine("Animal World Create Herbivore and Carnivore");
Log.WriteLine("Animal World Run Food Chain");
world.RunFoodChain();
Log.AddSeparator(5);
// Create and run the American animal world
ContinentFactory america = new AmericaFactory();
Log.WriteLine("{0} has Created", america.GetType().Name);
world = new AnimalWorld(america);
Log.WriteLine("{0} has Created", world.GetType().Name);
Log.WriteLine("Animal World Create Herbivore and Carnivore");
Log.WriteLine("Animal World Run Food Chain");
world.RunFoodChain();
}
public void AbstractFactory_Works()
{
// arrange
var outputWriter = new OutputWriter();
AutoFacInstance.Container = base.GetAutoFacContainer(outputWriter);
// Create and run the African animal world
var africa = new AfricaFactory();
var africanWorld = new AnimalWorld(africa);
// Create and run the American animal world
var america = new AmericaFactory();
var americanWorld = new AnimalWorld(america);
// act
africanWorld.RunFoodChain();
americanWorld.RunFoodChain();
// assert
Assert.AreEqual(outputWriter.Outputs.Count, 2);
Assert.IsNotNull(outputWriter.Outputs);
Assert.IsNotNull(outputWriter.Outputs.Find(x => x == "Lion eats Wildebeest"));
Assert.IsNotNull(outputWriter.Outputs.Find(x => x == "Wolf eats Bison"));
}
// Entry point into console application.
public static void Main()
{
// Create and run the African animal world
continent = new AfricaFactory();
fauna = new AnimalWorld(continent);
fauna.RunFoodChain();
// Create and run the American animal world
continent = new AmericaFactory();
fauna = new AnimalWorld(continent);
fauna.RunFoodChain();
// Wait for user input
Console.ReadKey();
}
static void Main(string[] args)
{
#region Design Patterns
#region Decorator Pattern Example
Espresso beverage1 = new Espresso();
Console.WriteLine("Double Mocha Esspresso");
Mocha d1 = new Mocha(beverage1);
Mocha d2 = new Mocha(d1);
Console.WriteLine(d2.Cost() + " " + d2.Description);
Console.WriteLine("\n House Blend, Moch, Whip");
HouseBlend beverage2 = new HouseBlend();
Mocha d3 = new Mocha(beverage2);
Whip d4 = new Whip(d3);
Console.WriteLine(d4.Cost() + " " + d4.Description);
#endregion
#region Factory Pattern
// Note: constructors call Factory Method
Document[] documents = new Document[2];
documents[0] = new Resume();
documents[1] = new Report();
// Display document pages
foreach (Document document in documents)
{
Console.WriteLine("\n" + document.GetType().Name + "--");
foreach (Page page in document.Pages)
{
Console.WriteLine(" " + page.GetType().Name);
}
}
#endregion
#region Abstract Factory Pattern
ContinentFactory africa = new AfricaFactory();
AnimalWorld world = new AnimalWorld(africa);
world.RunFoodChain();
ContinentFactory america = new AmericaFactory();
world = new AnimalWorld(america);
world.RunFoodChain();
#endregion
#region Singleton
Console.WriteLine(Singleton.Math.Instance.add(34, 3));
#endregion
#region Obsever Pattern
BaggageHandler provider = new BaggageHandler();
ArrivalsMonitor observer1 = new ArrivalsMonitor("BaggageClaimMonitor1");
ArrivalsMonitor observer2 = new ArrivalsMonitor("SecurityExit");
provider.BaggageStatus(712, "Detroit", 3);
observer1.Subscribe(provider);
provider.BaggageStatus(712, "Kalamazoo", 3);
provider.BaggageStatus(400, "New York-Kennedy", 1);
provider.BaggageStatus(712, "Detroit", 3);
observer2.Subscribe(provider);
provider.BaggageStatus(511, "San Francisco", 2);
provider.BaggageStatus(712);
observer2.Unsubscribe();
provider.BaggageStatus(400);
provider.LastBaggageClaimed();
#endregion
#region Strategy Pattern
SortedList studentRecords = new SortedList();
studentRecords.Add("samual");
studentRecords.Add("Jimmy");
studentRecords.Add("Sandra");
studentRecords.Add("Vivek");
studentRecords.Add("Anna");
studentRecords.SetSortStrategy(new QuickSort());
studentRecords.Sort();
studentRecords.SetSortStrategy(new ShellSort());
studentRecords.Sort();
studentRecords.SetSortStrategy(new MergeSort());
studentRecords.Sort();
#endregion
#region Composite Pattern
CompositeElement root = new CompositeElement("Picture");
root.Add(new PrimitiveElement("Red Line"));
root.Add(new PrimitiveElement("Blue Circle"));
root.Add(new PrimitiveElement("Green Box"));
CompositeElement comp = new CompositeElement("Two Circles");
comp.Add(new PrimitiveElement("Black Circle"));
comp.Add(new PrimitiveElement("White Circle"));
root.Add(comp);
PrimitiveElement pe = new PrimitiveElement("Yellow Line");
root.Add(pe);
root.Remove(pe);
root.Display(1);
#endregion
#region Command Pattern
User user = new User();
user.Compute('+', 100);
user.Compute('-', 50);
user.Compute('*', 10);
user.Compute('/', 2);
user.Undo(4);
user.Redo(3);
#endregion
#region COR (Chain of Responsibility)
// Setup Chain of Responsibility
Handler h1 = new ConcreteHandlerA();
Handler h2 = new ConcreteHandlerB();
Handler h3 = new ConcreteHandlerC();
h2.SetSuccessor(h3);
h1.SetSuccessor(h2);
// Generate and process request
int[] requests = { 2, 5, 14, 22, 18, 3, 27, 20 };
foreach (int request in requests)
{
h1.HandleRequest(request);
}
#endregion
#endregion
#region AD
#region List
MyArrayList list = new MyArrayList(5);
//setting values
list.add(1);
list.add(2);
list.add(3);
list.add(4);
list.add(5);
Console.WriteLine(list.get(2) + " staat op positie 2");
//testing print function
list.print();
//testing set function
list.set(2, 10); //true
list.print();
list.set(10, 2); //false
//occurences test
list.set(0, 2);
list.set(4, 2);
list.countOccurences(2);
//testing clear
list.clear();
list.print();
MyLinkedList <int> linkedList = new MyLinkedList <int>();
linkedList.addFirst(1);
linkedList.addFirst(12);
linkedList.addFirst(3);
linkedList.addFirst(4);
linkedList.addFirst(5);
linkedList.insert(0, 123);
linkedList.remove(12);
MyLinkedList <int> .printList(linkedList);
Console.ReadLine();
#endregion
#region Graph
Graph g = new Graph();
try
{
StreamReader d = new StreamReader(Console.ReadLine());
string line;
while ((line = d.ReadLine()) != null)
{
Console.WriteLine(line);
string[] words = line.Split(' ');
try
{
if (words.Length > 3)
{
Console.WriteLine("Skipping bad line: " + line);
continue;
}
string source = words[0];
string dest = words[1];
int cost = Int32.Parse(words[2]);
g.addEdge(source, dest, cost);
}
catch (FormatException e)
{
Console.WriteLine("Skipping bad line: " + line);
Console.WriteLine(e);
}
}
}
catch (Exception e) { Console.WriteLine(e); }
//while (processRequest(g));
#endregion
#region Binairy tree
string seperator = "-----------------------------------------------------------------------";
Console.WriteLine(seperator);
Console.WriteLine("Binary Tree Basic: ");
BinaryNode <int> NodeA = new BinaryNode <int>(2);
BinaryNode <int> NodeB = new BinaryNode <int>(5);
BinaryNode <int> NodeC = new BinaryNode <int>(6);
BinaryNode <int> NodeD = new BinaryNode <int>(3);
BinaryNode <int> NodeE = new BinaryNode <int>(7);
BinaryNode <int> NodeF = new BinaryNode <int>(10);
BinaryNode <int> NodeG = new BinaryNode <int>(1);
NodeE.setRight(NodeG);
NodeA.setLeft(NodeC);
NodeA.setRight(NodeD);
NodeB.setLeft(NodeE);
NodeB.setRight(NodeF);
BinaryTree <int> tree = new BinaryTree <int>(12);
tree.Root.setLeft(NodeA);
tree.Root.setRight(NodeB);
tree.printPreOrder();
Console.ReadLine();
Console.WriteLine(seperator);
Console.WriteLine("Binary Search Tree: ");
BinaryTree <int> BST = new BinaryTree <int>();
BST.Insert(5);
BST.Insert(1254);
BST.Insert(252);
BST.Insert(378);
BST.Insert(45);
BST.Insert(668);
BST.Insert(71);
BST.Insert(8);
BST.Insert(942);
//fail test
BST.Insert(1);
Console.WriteLine(seperator);
Console.WriteLine("Printing in order: ");
BST.printInOrder();
Console.ReadLine();
Console.WriteLine(seperator);
Console.WriteLine("Finding Min:");
Console.WriteLine(BST.FindMin());
Console.ReadLine();
Console.WriteLine(seperator);
Console.WriteLine("Finding Max: ");
Console.WriteLine(BST.FindMax());
Console.ReadLine();
Console.WriteLine(seperator);
Console.WriteLine("Finding value 5:");
Console.WriteLine(BST.Find(5));
Console.ReadLine();
Console.WriteLine(seperator);
Console.WriteLine("Removing 5");
BST.Remove(5);
Console.ReadLine();
Console.WriteLine(seperator);
Console.WriteLine("Printing in order: ");
BST.printInOrder();
Console.ReadLine();
Console.WriteLine(seperator);
Console.WriteLine("Removing Min");
BST.RemoveMin();
Console.ReadLine();
Console.WriteLine(seperator);
Console.WriteLine("Printing in order: ");
BST.printInOrder();
Console.ReadLine();
#endregion
#region Max heap
MaxHeap theHeap = new MaxHeap(21);
theHeap.Insert(40);
theHeap.Insert(70);
theHeap.Insert(20);
theHeap.Insert(60);
theHeap.Insert(50);
theHeap.Insert(100);
theHeap.Insert(82);
theHeap.Insert(35);
theHeap.Insert(90);
theHeap.Insert(10);
theHeap.DisplayHeap();
Console.WriteLine("Inserting a new node with value 120");
theHeap.Insert(120);
theHeap.DisplayHeap();
Console.WriteLine("Removing max element");
theHeap.Remove();
theHeap.DisplayHeap();
Console.WriteLine("Changing root to 130");
theHeap.HeapIncreaseDecreaseKey(0, 130);
theHeap.DisplayHeap();
Console.WriteLine("Changing root to 5");
theHeap.HeapIncreaseDecreaseKey(0, 5);
theHeap.DisplayHeap();
Console.ReadLine();
#endregion
#region Min heap
int[] arrA = { 50, 2, 30, 7, 40, 4, 10, 16, 12 };
Console.WriteLine("Original Array : ");
for (int i = 0; i < arrA.Length; i++)
{
Console.Write(" " + arrA[i]);
}
MinHeap m = new MinHeap(arrA.Length);
Console.WriteLine("\nMin-Heap : ");
m.createHeap(arrA);
m.display();
Console.WriteLine("Extract Min :");
for (int i = 0; i < arrA.Length; i++)
{
Console.Write(" " + m.extractMin());
}
#endregion
#region Sorting
Console.WriteLine();
int[] tmpArray = { 0, 15, 48, 60, 88, 123, 1, 5, 4, 12, 99, 11, 200, 41 };
Console.WriteLine(seperator);
Console.WriteLine("Base Array: ");
SortingAlgorithms.Show_array_elements(tmpArray);
Console.WriteLine(seperator);
var watch = System.Diagnostics.Stopwatch.StartNew();
SortingAlgorithms.ShellSort(tmpArray);
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds;
Console.WriteLine("Shell sorted Array in: " + elapsedMs + "ms");
SortingAlgorithms.Show_array_elements(tmpArray);
Console.WriteLine(seperator);
Console.ReadKey();
tmpArray = new[] { 0, 15, 48, 60, 88, 123, 1, 5, 4, 12, 99, 11, 200, 41 };
Console.WriteLine("Base Array: ");
SortingAlgorithms.Show_array_elements(tmpArray);
Console.WriteLine(seperator);
watch = System.Diagnostics.Stopwatch.StartNew();
SortingAlgorithms.PerformInsertionSort(tmpArray);
watch.Stop();
elapsedMs = watch.ElapsedMilliseconds;
Console.WriteLine("Insertion sorted Array in: " + elapsedMs + "ms");
SortingAlgorithms.Show_array_elements(tmpArray);
Console.WriteLine(seperator);
Console.ReadKey();
tmpArray = new[] { 0, 15, 48, 60, 88, 123, 1, 5, 4, 12, 99, 11, 200, 41 };
Console.WriteLine("Base Array: ");
SortingAlgorithms.Show_array_elements(tmpArray);
Console.WriteLine(seperator);
watch = System.Diagnostics.Stopwatch.StartNew();
SortingAlgorithms.MergeSort(tmpArray);
watch.Stop();
elapsedMs = watch.ElapsedMilliseconds;
Console.WriteLine("Merge sorted Array in: " + elapsedMs + "ms");
SortingAlgorithms.Show_array_elements(tmpArray);
Console.WriteLine(seperator);
Console.ReadKey();
tmpArray = new[] { 0, 15, 48, 60, 88, 123, 1, 5, 4, 12, 99, 11, 200, 41, 46 };
Console.WriteLine("Base Array: ");
SortingAlgorithms.Show_array_elements(tmpArray);
Console.WriteLine(seperator);
watch = System.Diagnostics.Stopwatch.StartNew();
SortingAlgorithms.QuickSort(tmpArray, 0, tmpArray.Length - 1);
watch.Stop();
elapsedMs = watch.ElapsedMilliseconds;
Console.WriteLine("Quick sorted Array in: " + elapsedMs + "ms");
SortingAlgorithms.Show_array_elements(tmpArray);
Console.WriteLine(seperator);
Console.ReadKey();
#endregion
#endregion
Console.ReadKey();
}
public static void Main( string[] args )
{
// Create and run the Africa animal world
ContinentFactory africa = new AfricaFactory();
AnimalWorld world = new AnimalWorld( africa );
world.RunFoodChain();
// Create and run the America animal world
ContinentFactory america = new AmericaFactory();
world = new AnimalWorld( america );
world.RunFoodChain();
Console.Read();
}
private static void Main(string[] args)
{
//AbstractFactory
//Provide an interface for creating related objects without specifying their concrete classes.
AfricaFactory africa = new AfricaFactory();
AnimalWorld world = new AnimalWorld(africa);
world.RunFoodChain();
AmericaFactory america = new AmericaFactory();
world = new AnimalWorld(america);
world.RunFoodChain();
Console.WriteLine("\n");
//=============================================================================================================================================================
//Singleton
//Ensure a class has only one instance and provide a global point of access to it.
Singleton fromPrincipal = Singleton.GetInstance;
fromPrincipal.PrintDetails("From Principal");
Singleton fromTeachaer = Singleton.GetInstance;
fromTeachaer.PrintDetails("From Teacher");
Singleton fromStudent = Singleton.GetInstance;
fromStudent.PrintDetails("From Student");
Singleton oSingleton_1 = new Singleton();
Singleton oSingleton_2 = new Singleton();
Console.WriteLine("\n");
//=============================================================================================================================================================
//ProtoType
//The intent behind the usage of a Prototype pattern is for creation of an object clone;
//in other words it allows us to create a new instance by copying existing instances.
var dev = new Developer
{
FirstName = "Gary",
Lastname = "Woodfine",
Skills = new List <string> {
"C#", "PHP", "SQL", "JavaScript"
}
};
var dev2 = dev.Clone() as Developer;
Console.WriteLine($"The Cloned Developer name is { dev2.FirstName } { dev2.Lastname }");
Console.WriteLine("The second developer has the following skills: ");
foreach (var skill in dev2.Skills)
{
Console.WriteLine(skill);
}
Console.WriteLine("\n");
//=============================================================================================================================================================
// Facade
//Provide a unified interface to a set of interfaces in a subsystem. Façade defines a higher-level interface that makes the subsystem easier to use.
Order order = new Order();
order.PlaceOrder();
Console.WriteLine("\n");
//==============================================================================================================================================================
// Builder
//Builder is a creational design pattern that lets you construct complex objects step by step.
Beverage beverage;
BeverageDirector beverageDirector = new BeverageDirector();
TeaBuider tea = new TeaBuider();
beverage = beverageDirector.MakeBeverage(tea);
Console.WriteLine(beverage.ShowBeverage());
CoffeeBuilder coffee = new CoffeeBuilder();
beverage = beverageDirector.MakeBeverage(coffee);
Console.WriteLine(beverage.ShowBeverage());
Console.Read();
}
static void Main(string[] args)
{
//Abstract factory pattern
ContinentFactory factory = new LahoreFactory();
AnimalWorld world = new AnimalWorld(factory);
world.RunFoodChain();
// decoratoer pattern
BakeryShop.OrderCakeWithCreamCherryScent();
BakeryShop.OrderPastryWithCream();
AdapterTestDrive.AdapterTest();
//When using Dependency Injection, objects are given their dependencies on run time
//rather than compile time.In other words objects
//are configured by an external entity.
// ninjet DI
var kernel = new StandardKernel();
kernel.Load(Assembly.GetExecutingAssembly());
var wap = kernel.Get <IWeapon>();
wap.sord();
//castle windsor DI
var container = new WindsorContainer();
container.Install(FromAssembly.This());
var root = container.Resolve <IWeapon>();
root.sord();
//simple DI
// OperationEvent objOperationEvent = new OperationEvent(new FileLogger());
// objOperationEvent.Division();
// Console.Read();
// static constructor behivour.
var iii = StaticConstructor.a;
// polymarphism behivour......
BaseClass aa = new ChildClass("waqar");
ChildClass bb = new ChildClass();
aa.overrideMethod();
aa.newMethod();
bb.newMethod();
aa.virtualwithoutoverride();
// abstract class behivour;
childAbstract aClass = new childAbstract();
aClass.withoutAbstract();
aClass.withAbstractMethod();
GetSecondHeightNumber(new int[] { 5, 11, 12, 16, 54, 54, 55, 99, 55, 22, 98, 98, 99, 99, 99, 88, 10, 15 });
SimpleBubbleSort(new int[] { 3, 60, 35, 2, 45, 320, 5 });
int[] arr = { 10, 64, 7, 52, 32, 18, 2, 48 };
HeapSort hs = new HeapSort();
hs.PerformHeapSort(arr);
Console.ReadKey();
//Encapsulation
// List<string> list = new List<string>();
// list.Sort(); /* Here, which sorting algorithm is used and hows its
// implemented is not useful to the user who wants to perform sort, that's
// why its hidden from the user of list. */
//Abstraction: Is a way of providing generalization and hence a common way
//to work with objects of vast diversity. e.g.
}
static void Main(string[] args)
{
#region Creational
#region Abstract Factory Design Pattern.
// Create and run the African animal world
ContinentFactory africa = new AfricaFactory();
AnimalWorld world = new AnimalWorld(africa);
world.RunFoodChain();
// Create and run the American animal world
ContinentFactory america = new AmericaFactory();
world = new AnimalWorld(america);
world.RunFoodChain();
#endregion
#region Builder Design Pattern.
//VehicleBuilder builder;
//// Create shop with vehicle builders
//Shop shop = new Shop();
//// Construct and display vehicles
//builder = new ScooterBuilder();
//shop.Construct(builder);
//builder.Vehicle.Show();
//builder = new CarBuilder();
//shop.Construct(builder);
//builder.Vehicle.Show();
//builder = new MotorCycleBuilder();
//shop.Construct(builder);
//builder.Vehicle.Show();
#endregion
#region Factory Method Design Pattern.
//Document[] documents = new Document[2];
//documents[0] = new Resume();
//documents[1] = new Report();
//// Display document pages
//foreach (Document document in documents)
//{
// Console.WriteLine("\n" + document.GetType().Name + "--");
// foreach (Page page in document.Pages)
// {
// Console.WriteLine(" " + page.GetType().Name);
// }
//}
#endregion
#region Prototype Design Pattern
//ColorManager colormanager = new ColorManager();
//// Initialize with standard colors
//colormanager["red"] = new Color(255, 0, 0);
//colormanager["green"] = new Color(0, 255, 0);
//colormanager["blue"] = new Color(0, 0, 255);
//// User adds personalized colors
//colormanager["angry"] = new Color(255, 54, 0);
//colormanager["peace"] = new Color(128, 211, 128);
//colormanager["flame"] = new Color(211, 34, 20);
//// User clones selected colors
//Color color1 = colormanager["red"].Clone() as Color;
//Color color2 = colormanager["peace"].Clone() as Color;
//Color color3 = colormanager["flame"].Clone() as Color;
#endregion
#region Singletone
//LoadBalancer b1 = LoadBalancer.GetLoadBalancer();
//LoadBalancer b2 = LoadBalancer.GetLoadBalancer();
//LoadBalancer b3 = LoadBalancer.GetLoadBalancer();
//LoadBalancer b4 = LoadBalancer.GetLoadBalancer();
//// Same instance?
//if (b1 == b2 && b2 == b3 && b3 == b4)
//{
// Console.WriteLine("Same instance\n");
//}
//// Load balance 15 server requests
//LoadBalancer balancer = LoadBalancer.GetLoadBalancer();
//for (int i = 0; i < 15; i++)
//{
// string server = balancer.Server;
// Console.WriteLine("Dispatch Request to: " + server);
//}
#endregion
#endregion
#region Structural
#region Adapter
//// Non - adapted chemical compound
//Compound unknown = new Compound("Unknown");
//unknown.Display();
//// Adapted chemical compounds
//Compound water = new RichCompound("Water");
//water.Display();
//Compound benzene = new RichCompound("Benzene");
//benzene.Display();
//Compound ethanol = new RichCompound("Ethanol");
//ethanol.Display();
#endregion
#region Bridge
//// Create RefinedAbstraction
//Customers customers = new Customers("Chicago");
//// Set ConcreteImplementor
//customers.Data = new CustomersData();
//// Exercise the bridge
//customers.Show();
//customers.Next();
//customers.Show();
//customers.Next();
//customers.Show();
//customers.Add("Henry Velasquez");
//customers.ShowAll();
#endregion
#region Composite
//// Create a tree structure
//CompositeElement root = new CompositeElement("Picture");
//root.Add(new PrimitiveElement("Red Line"));
//root.Add(new PrimitiveElement("Blue Circle"));
//root.Add(new PrimitiveElement("Green Box"));
//// Create a branch
//CompositeElement comp = new CompositeElement("Two Circles");
//comp.Add(new PrimitiveElement("Black Circle"));
//comp.Add(new PrimitiveElement("White Circle"));
//root.Add(comp);
//// Add and remove a PrimitiveElement
//PrimitiveElement pe = new PrimitiveElement("Yellow Line");
//root.Add(pe);
//root.Remove(pe);
//// Recursively display nodes
//root.Display(1);
#endregion
#region Decorator
//// Create book
//Book book = new Book("Worley", "Inside ASP.NET", 10);
//book.Display();
//// Create video
//Video video = new Video("Spielberg", "Jaws", 23, 92);
//video.Display();
//// Make video borrowable, then borrow and display
//Console.WriteLine("\nMaking video borrowable:");
//Borrowable borrowvideo = new Borrowable(video);
//borrowvideo.BorrowItem("Customer #1");
//borrowvideo.BorrowItem("Customer #2");
//borrowvideo.Display();
#endregion
#region Facade
//// Facade
//Mortgage mortgage = new Mortgage();
//// Evaluate mortgage eligibility for customer
//Customer customer = new Customer("Ann McKinsey");
//bool eligible = mortgage.IsEligible(customer, 125000);
//Console.WriteLine("\n" + customer.Name + " has been " + (eligible ? "Approved" : "Rejected"));
#endregion
#region Flyweight
//// Build a document with text
//string document = "AAZZBBZB";
//char[] chars = document.ToCharArray();
//CharacterFactory factory = new CharacterFactory();
//// extrinsic state
//int pointSize = 10;
//// For each character use a flyweight object
//foreach (char c in chars)
//{
// pointSize++;
// Character character = factory.GetCharacter(c);
// character.Display(pointSize);
//}
#endregion
#region Proxy
//// Create math proxy
//MathProxy proxy = new MathProxy();
//// Do the math
//Console.WriteLine("4 + 2 = " + proxy.Add(4, 2));
//Console.WriteLine("4 - 2 = " + proxy.Sub(4, 2));
//Console.WriteLine("4 * 2 = " + proxy.Mul(4, 2));
//Console.WriteLine("4 / 2 = " + proxy.Div(4, 2));
#endregion
#endregion
#region Behavioral
#region Chain of Responsibility
//// Setup Chain of Responsibility
//Approver larry = new Director();
//Approver sam = new VicePresident();
//Approver tammy = new President();
//larry.SetSuccessor(sam);
//sam.SetSuccessor(tammy);
//// Generate and process purchase requests
//Purchase p = new Purchase(2034, 350.00, "Assets");
//larry.ProcessRequest(p);
//p = new Purchase(2035, 32590.10, "Project X");
//larry.ProcessRequest(p);
//p = new Purchase(2036, 122100.00, "Project Y");
//larry.ProcessRequest(p);
#endregion
#region Command
////// Create user and let her compute
//User user = new User();
//// User presses calculator buttons
//user.Compute('+', 100);
//user.Compute('-', 50);
//user.Compute('*', 10);
//user.Compute('/', 2);
//// Undo 4 commands
//user.Undo(4);
//// Redo 3 commands
//user.Redo(3);
#endregion
#region Interpreter
//string roman = "MCMXXVIII";
//Context context = new Context(roman);
//// Build the 'parse tree'
//List<Expression> tree = new List<Expression>();
//tree.Add(new ThousandExpression());
//tree.Add(new HundredExpression());
//tree.Add(new TenExpression());
//tree.Add(new OneExpression());
//// Interpret
//foreach (Expression exp in tree)
//{
// exp.Interpret(context);
//}
//Console.WriteLine("{0} = {1}", roman, context.Output);
#endregion
#region Iterator
//// Build a collection
//Collection collection = new Collection();
//collection[0] = new Item("Item 0");
//collection[1] = new Item("Item 1");
//collection[2] = new Item("Item 2");
//collection[3] = new Item("Item 3");
//collection[4] = new Item("Item 4");
//collection[5] = new Item("Item 5");
//collection[6] = new Item("Item 6");
//collection[7] = new Item("Item 7");
//collection[8] = new Item("Item 8");
//// Create iterator
//Iterator iterator = collection.CreateIterator();
//// Skip every other item
//iterator.Step = 2;
//Console.WriteLine("Iterating over collection:");
//for (Item item = iterator.First();
// !iterator.IsDone; item = iterator.Next())
//{
// Console.WriteLine(item.Name);
//}
#endregion
#region Mediator
//// Create chatroom
//Chatroom chatroom = new Chatroom();
//// Create participants and register them
//Participant George = new Beatle("George");
//Participant Paul = new Beatle("Paul");
//Participant Ringo = new Beatle("Ringo");
//Participant John = new Beatle("John");
//Participant Yoko = new NonBeatle("Yoko");
//chatroom.Register(George);
//chatroom.Register(Paul);
//chatroom.Register(Ringo);
//chatroom.Register(John);
//chatroom.Register(Yoko);
//// Chatting participants
//Yoko.Send("John", "Hi John!");
//Paul.Send("Ringo", "All you need is love");
//Ringo.Send("George", "My sweet Lord");
//Paul.Send("John", "Can't buy me love");
//John.Send("Yoko", "My sweet love");
#endregion
#region Memento
//SalesProspect s = new SalesProspect();
//s.Name = "Noel van Halen";
//s.Phone = "(412) 256-0990";
//s.Budget = 25000.0;
//// Store internal state
//ProspectMemory m = new ProspectMemory();
//m.Memento = s.SaveMemento();
//// Continue changing originator
//s.Name = "Leo Welch";
//s.Phone = "(310) 209-7111";
//s.Budget = 1000000.0;
//// Restore saved state
//s.RestoreMemento(m.Memento);
#endregion
#region Observer
//// Create IBM stock and attach investors
//IBM ibm = new IBM("IBM", 120.00);
//ibm.Attach(new Investor("Sorros"));
//ibm.Attach(new Investor("Berkshire"));
//// Fluctuating prices will notify investors
//ibm.Price = 120.10;
//ibm.Price = 121.00;
//ibm.Price = 120.50;
//ibm.Price = 120.75;
#endregion
#region State
//// Open a new account
//Account account = new Account("Jim Johnson");
//// Apply financial transactions
//account.Deposit(500.0);
//account.Deposit(300.0);
//account.Deposit(550.0);
//account.PayInterest();
//account.Withdraw(2000.00);
//account.Withdraw(1100.00);
#endregion
#region Strategy
//// Two contexts following different strategies
//SortedList studentRecords = new SortedList();
//studentRecords.Add("Samual");
//studentRecords.Add("Jimmy");
//studentRecords.Add("Sandra");
//studentRecords.Add("Vivek");
//studentRecords.Add("Anna");
//studentRecords.SetSortStrategy(new QuickSort());
//studentRecords.Sort();
//studentRecords.SetSortStrategy(new ShellSort());
//studentRecords.Sort();
//studentRecords.SetSortStrategy(new MergeSort());
//studentRecords.Sort();
#endregion
#region Template
//DataAccessObject daoCategories = new Categories();
//daoCategories.Run();
//DataAccessObject daoProducts = new Products();
//daoProducts.Run();
#endregion
#region Visitor
//// Setup employee collection
//Employees e = new Employees();
//e.Attach(new Clerk());
//e.Attach(new Manager());
//e.Attach(new ExecuterDirector());
//// Employees are 'visited'
//e.Accept(new IncomeVisitor());
//e.Accept(new VacationVisitor());
#endregion
#endregion
#region UnityOfWork
/*
* public class HomeController : Controller
* {
* UnitOfWork unitOfWork;
* public HomeController()
* {
* unitOfWork = new UnitOfWork();
* }
* public ActionResult Index()
* {
* var books = unitOfWork.Books.GetAll();
* return View();
* }
*
* public ActionResult Create()
* {
* return View();
* }
*
* [HttpPost]
* public ActionResult Create(Book b)
* {
* if(ModelState.IsValid)
* {
* unitOfWork.Books.Create(b);
* unitOfWork.Save();
* return RedirectToAction("Index");
* }
* return View(b);
* }
*
* public ActionResult Edit(int id)
* {
* Book b = unitOfWork.Books.Get(id);
* if (b == null)
* return HttpNotFound();
* return View(b);
* }
*
* [HttpPost]
* public ActionResult Edit(Book b)
* {
* if (ModelState.IsValid)
* {
* unitOfWork.Books.Update(b);
* unitOfWork.Save();
* return RedirectToAction("Index");
* }
* return View(b);
* }
*
* public ActionResult Delete(int id)
* {
* unitOfWork.Books.Delete(id);
* unitOfWork.Save();
* return RedirectToAction("Index");
* }
*
* protected override void Dispose(bool disposing)
* {
* unitOfWork.Dispose();
* base.Dispose(disposing);
* }
* }
*/
#endregion
Console.ReadKey();
}