C#

twinscythe12332 wrote:

I am now going to go hit my head against a wall.

Pierre besquent wrote:

How can I import the data from my txt File to copy

StreamWriter		report = (StreamWriter) GGetValue ("_Report");
					string			myPath = (string) this.GGetValue ("myPath");
					this.BodyPage = "list.aspx";
					string			file_name = "test.txt";
					string			PresenceClientExtension = "txt";  
					//if ( report)
					//{
					    GRemoveValue ("_Report");
					    // Néttoyer le flux en cours.
					    this.Response.ClearHeaders ();
					    this.Response.Clear ();
					    // Re-écrire l'entête.
					    this.Response.AddHeader ("content-disposition", "attachment;filename=" + myPath);
					    this.Response.ContentType = "application/octet-stream";
					    // Re-écrire le contenu.
					    this.Response.ContentEncoding = Encoding.GetEncoding ("windows-1252");
					    this.Response.Write (report.ToString());
					    this.Response.Flush ();
					    this.Response.End ();

Pierre besquent wrote:

after choosing open or save, the user founds in his file " System.IO.streamwriter"

if (reglement.DateReglement.Month > 9)
                    strMonth = reglement.DateReglement.Month.ToString ();
                else
                    strMonth = "0" + reglement.DateReglement.Month.ToString ();

strMonth = reglement.DateReglement.Month.ToString ("D2");

string strYear = reglement.DateReglement.Year.ToString ();
s=(strYear.ToCharArray ()) [strYear.Length - 1];

s=(reglement.DateReglement.Year%10).ToString();

strDate=reglement.DateReglement.ToString("ddMMyy");

StreamReader		report = (StreamReader) GGetValue ("_Report");
					string			    myPath = (string) this.GGetValue ("myPath");
					string				ligne = report.ReadLine ();
					this.BodyPage = "list.aspx";
					string			file_name = "test.txt";
					string			PresenceClientExtension = "txt";  
					// Lecture de toutes les lignes et affichage de chacune sur la page 
					GRemoveValue ("_Report");
					// Néttoyer le flux en cours.
					this.Response.ClearHeaders ();
					this.Response.Clear ();
					// Re-écrire l'entête.
					this.Response.AddHeader ("content-disposition", "attachment;filename=" + myPath);
					this.Response.ContentType = "text/txt";
					// Re-écrire le contenu.
					this.Response.ContentEncoding = Encoding.GetEncoding ("windows-1252");
					while (ligne != null) 
					{
						this.Response.Write (ligne);
						this.Response.Write("</br>"); 
					    this.Response.Flush ();
						ligne = report.ReadLine();
					}
					this.Response.End (); 
					report.Close ();

public interface IOperator
{
    double Operate(double leftOperand, double rightOperand);
}

public static class OperatorBuilder
{

    public IOperator BuildFromToken(string operatorToken)
    {

        switch (operatorToken)
        {
            case "*":
                return new MultiplyOperator();
        }

    }

}

public class MultiplyOperator : IOperator
{
    public double Operate(double leftOperand, double rightOperand)
    {
        return leftOperand * rightOperand;
    }
}

// example usage
public void Main(string[] args)
{

    // program is run like:
    // CalculatorExample.exe 5.0 6.0 *

    var operator = OperatorBuilder.BuildFromToken(args[2]);
    
    Console.WriteLine(
        operator.Operate(
            double.Parse(args[0]), 
            double.Parse(args[1])
        )
        .ToString()
    );

    // should return 30.0

}

• OperatorBuilder - responsible for identifying tokens and returning the correct type of operator
• MultiplyOperator, AdditionOperator etc. - responsible for performing an operation on some operands
• Your processing code - the code you already have is doing the scanning part, which is separate (IMHO) from the semantic understanding of the text you are reading

// syntax is dubious
delegate double OperateDelegate(double left, double right);

var operatorLookup = new Dictionary<string, OperateDelegate>();

operatorLookup.Add("*", ((left, right) => left * right));
operatorLoojup.Add("+", ((left, right) => left + right));

// etc.
// OR you could go even MORE terse!

var operatorLookup = new Dictionary<string, OperateDelegate>
{
    { "*", ((left, right) => left * right) },
    { "+", ((left, right) => left + right) }
};

// etc.