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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using ObserverPattern.ConcreteObservers;
using ObserverPattern.ConcreteSubject;
namespace ObserverPattern
{
class Program
{
static void Main(string[] args)
{
var stockTicker = new ConcreteStockTicker();
var ibmObserver = new IBMStockObserver("ROBER KANASZ");
var allObserver = new AllStockObserver("IVOR LOTOCASH");
stockTicker.Register(ibmObserver);
stockTicker.Register(allObserver);
foreach (var s in StockData.getNext())
stockTicker.Stock = s;
}
}
public static class StockData
{
private static decimal[] samplePrices = new decimal[] { 10.00m, 10.25m, 555.55m, 9.50m, 9.03m, 500.00m, 499.99m, 10.10m, 10.01m };
private static string[] sampleStocks = new string[] { "MSFT", "MSFT", "GOOG", "MSFT", "MSFT", "GOOG", "GOOG", "MSFT", "IBM" };
public static IEnumerable<Stock> getNext()
{
for (int i = 0; i < samplePrices.Length; i++)
{
Stock s = new Stock();
s.Code = sampleStocks[i];
s.Price = samplePrices[i];
yield return s;
}
}
}
}
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My name is Robert Kanasz and I have been working with ASP.NET, WinForms and C# for several years.
MCSD - Web Applications
MCSE - Data Platform
MCPD - ASP.NET Developer 3.5
- Web Developer 4
MCITP - Database Administrator 2008
- Database Developer 2008
MCSA - SQL Server 2012
MCTS - .NET Framework 3.5, ASP.NET Applications
- SQL Server 2008, Database Development
- SQL Server 2008, Implementation and Maintenance
- .NET Framework 4, Data Access
- .NET Framework 4, Service Communication Applications
- .NET Framework 4, Web Applications
MS - Programming in HTML5 with JavaScript and CSS3 Specialist
Open source projects:
DBScripter - Library for scripting SQL Server database objects
Please, do not forget vote