/// <summary>
/// Executions method is declared to call the methods by reference of the class.
/// </summary>
public void Execution()
{
////creating first reference
SingletonEx fromStudent = SingletonEx.GetInstance;
fromStudent.Message("From student");
////creating second reference
SingletonEx fromEmpoyee = SingletonEx.GetInstance;
fromStudent.Message("From employee");
}
/// <summary>
/// Defines the entry point of the application.
/// </summary>
/// <param name="args">The arguments.</param>
public static void Main(string[] args)
{
try
{
char ch = '\x0000';
int choice = 0;
////starting do while iteration
do
{
Console.WriteLine("Enter 1 to execute First singleton program");
Console.WriteLine("Enter 2 to execute Factory design Progrm");
Console.WriteLine("Enter 3 to execute Adapter design Pattern Program");
Console.WriteLine("Enter 4 to execute shoping portal client done with Adapter design Pattern");
Console.WriteLine("Enter 5 to execute Car creation which is done using Facade design Pattern");
Console.WriteLine("Enter 6 to exceute shape of polygon class done using Proxy design Patterns");
Console.WriteLine("Enter 7 to execute Subscribe/Unsubscribe product from shooping site using Observer Design Pattern");
Console.WriteLine("Enter 8 to Execute store/visitor program using Visitor Design Pattern");
Console.WriteLine("Enter 9 to execute chatRoom program using Mediator design Patterns");
Console.WriteLine("Enter 10 to execute restaurant/veg market using Observer Design Pattern");
Console.WriteLine("Enter 11 to execute Reflection");
try
{
choice = Convert.ToInt32(Console.ReadLine());
}
catch (Exception e)
{
Console.WriteLine("Only number is accepted " + e.Message);
}
////switch case to take to your desired class
switch (choice)
{
case 1:
SingletonEx fromStudent = SingletonEx.GetInstance;
fromStudent.Execution();
break;
case 2:
ConcreteVehicleFactory concreteVehicleFactory = new ConcreteVehicleFactory();
concreteVehicleFactory.Runner();
break;
case 3:
EmployeeAdapter employeeAdapter = new EmployeeAdapter();
employeeAdapter.BillingRunner();
break;
case 4:
VendorAdapter vendorAdapter = new VendorAdapter();
vendorAdapter.SellingItems();
break;
case 5:
CarFacade carFacade = new CarFacade();
carFacade.CreateCompleteCar();
break;
case 6:
ProxyPolygon proxyPolygon = new ProxyPolygon();
proxyPolygon.ProxyRunner();
break;
case 7:
Product.RunnerObserver();
break;
case 8:
VisitorRunner visitorRunner = new VisitorRunner();
visitorRunner.Runner();
break;
case 9:
MediatorRunner mediatorRunner = new MediatorRunner();
mediatorRunner.Runner();
break;
case 10:
VeggiesRunner veggiesRunner = new VeggiesRunner();
veggiesRunner.Runner();
break;
case 11:
EmployeeReflection employeeReflection = new EmployeeReflection();
employeeReflection.Reflection();
break;
default:
Console.WriteLine("Enter number in range only");
break;
}
Console.WriteLine("Do you want to execute more programs(y/n)");
try
{
ch = Convert.ToChar(Console.ReadLine());
}
catch (SystemException e)
{
Console.WriteLine(e.Message);
}
}while (ch != 'n');
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}