C#

namespace ConsoleApplication
{
    class Product
    {
        public string Code { get; set; }
        public string Description { get; set; }

    }

    class Program
    {
        static void Main(string[] args)
        {
            //create some enumerable list
            IEnumerable<Product> myProductList = new List<Product>
                                         {
                                             new Product() {Code = "CDR", Description = "CD-Rom"},
                                             new Product() {Code = "DVD", Description = "DVD-Rom"},
                                             new Product() {Code = "BRD", Description = "BlueRay Disc"},
                                         };

            //select some products with LINQ
            var myProductSelection = (from aProduct in myProductList where aProduct.Code.StartsWith("R") select aProduct);

            //Print header text
            Console.WriteLine("The products that were found:");

            //loop through products in selection
            foreach (var aProduct in myProductSelection)
            {
                Console.WriteLine("Found product: " + aProduct.Code);
            }
          
            //pause to check results
            Console.ReadKey();            
        }
    }
}

//Print header text
Console.WriteLine("The products that were found:");

//loop through products in selection
foreach (var aProduct in myProductSelection)
{
    Console.WriteLine("Found product: " + aProduct.Code);
}
else
{
    Console.WriteLine("No products were found!");
}

//Print header text
Console.WriteLine("The products that were found:");

int x = 0;
//loop through products in selection
foreach (var aProduct in myProductSelection)
{
    x++;
    Console.WriteLine("Found product: " + aProduct.Code);
}

if (x > 0)
  Console.WriteLine("No products were found!");

- Life would be so much easier if I had the source code!
- If C# had true garbage collection, most applications would delete themselves upon execution

Process process = new Process();
// Configure the process using the StartInfo properties.
process.StartInfo.FileName = "process.exe"
process.StartInfo.WindowStyle = ProcessWindowStyle.Minimized;
process.Start();
System.Threading.Thread.Sleep(10000);

// User defined variables (add any user defined variables below)
       private string path = Cbi.Core.UserDataDir.ToString() + "PIn.txt";
       private int[] levels;
       private int count = 0;
       private string readText = "";


       <big>int num = 4991;</big>
       <big>private int tmp, res = 0;</big>
       private int? diff = null;

       #endregion

       /// <summary>
       /// This method is used to configure the indicator and is called once before any bar data is loaded.
       /// </summary>
       protected override void Initialize()
       {
           CalculateOnBarClose = true;
           Overlay         = true;
           PriceTypeSupported  = false;
       levels              = new int[1000];
       }

       /// <summary>
       /// Called on each bar update event (incoming tick)
       /// </summary>
       protected override void OnBarUpdate()
       {
           // Use this method for calculating your indicator values. Assign a value to each
           // plot below by replacing 'Close[0]' with your own formula.

           readText = File.ReadAllText("C:\\PIn.txt");

           string [] split = readText.Split(new Char [] {';'});
               foreach (string s in split)
               {
                   count++;
                   tmp = int.Parse(s);
                   levels[count] = tmp;

                   if (tmp > <big>num</big>)
                   {
                       if(diff == null)
                           diff = <big>num</big>;
                       if ((tmp - <big>num</big>) < diff)
                       {
                           res = tmp;
                           diff = tmp - <big>num</big>;
                       }
                   }
               }
               Print(res);
       }