BlackSun

hi try using namespace System.IO;you will find two classes responsible for reading and writing from file with more options are : - StreamReader ; - StreamWriter ; u can read ur file using StreamReader the write it using StreamWriter but after using ur StreamReader and Writer close them EX : …

hi u can use GDI+ in c# and implement selection tool with my own i i used MouseDownevent , MouseMoveevent , MouseUpevent and PaintEvent declare refernce of Point as start point for ex: Point startPoint = Point.empty; Write in Mouse Down event: startPoint = new (e.X,e.Y); Write in Mouse Move …

search on google "how do i" for c# this on msdn web site

i think it`s better to divide ur programe.cs classes into more than DLL or u can alot of classes in one namspace ; but u can add project1 in solution and adding the project1 namespace in ur certain project the choose ur class ;

you can read this: [url]http://www.csharp-station.com/Tutorials/AdoDotNet/Lesson01.aspx[/url]

nice link rapture

You can use "System.Text.RegularExpressions.Regex" class to specify the text format or u can chech the rang of ascii charcters numbers thats will be writen in ur textbox if not send ur exception error

// reading the contetnt of file StreamReader sr = new StreamReader([I]Sting Path[/I]); textbox1.text=sr.ReadToEnd(); sr.Close(); //writing to the file StreamWriter sw = new StreamWriter([I]Sting Path[/I]); sw.WriteToEnd(); sw.Close();

Use string functions and try to handel by ur own way

try to write the full path of "car3.car" ;

database file or xml file then encrypt it

if u interested to use c# with embedded programming use micro .netframwork and read "Apress - Expert.NET Micro Framework - Embedded programming of microcontrollers with CSharp and Microsoft Visual Studio - 2008" and about mathmatics functions am using to create image procesing simple function"edge detection , RGBtoGrayscale" with c# and …

perfect soft copy [url]www.skripta.unas.cz/stahuj/ProgrammingBeginners.pdf[/url] authored by BLACKSUN not me he is my master because i learned alot from him....

1- [url]http://www.c-sharpcorner.com/UploadFile/myoussef[/url] /CSharpMethodsP211142005232706PM/CSharpMethodsP2.aspx 2- [url]http://en.csharp-online.net/Interfaces_and_Abstract_Classes[/url] 3- char ch1= 'a' ; // need more explanation from u in third question

hi u can do this [code] int counter=0; // global value while(true) { if (s[counter] != null) { comboBox1.Items.Add(s[counter]); counter++; } else { break; } } [/code] bye

why u ask this question ????

hey i didn`t understand u well enough but u can use selection circle which help the user to clip the eyes boundary then u detect the red color pixels and change it to ur own color .... and there is camera which make the eyes blue so u can help …

[url]http://en.wikipedia.org/wiki/Thread_pool_pattern[/url] [url]http://msdn.microsoft.com/en-us/library/3dasc8as(VS.80).aspx[/url]

read this [url]http://www.csharphelp.com/archives4/archive637.html[/url]

this is claa example using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Windows.Forms; namespace DaniWebtest3 { class time { public static void GetIt() { MessageBox.Show(DateTime.Now.ToString()); } } } so u must declar ur methode public static this means that only the class will acceses this function and u will …

int[] integers = new int[10]; her u put ur refrence in the stack pointed to integers[0] in the heap

rtf control can`t read doc file use COM components in .net "microsoft word 9 library" so will be easy to handel opening and saving ur own files ...

hi this is asm language forum but i will answer u - right click on ur project inside solution explorer . - u will find ADD then pop up menu will appear click on CLASS - renam ur dll file then it will added in ur project . - write …

hi -------------------------------------------Q3--------------------------------------- u know that Accumulator register (AX) consists of 16bit and divided into |====AH====|====AL==== AH=8bit AL=8bit in the the printing function of int21 AX=0900h so when u use it u must put the variable in ur right position if u divide Ax in Ah and Al u will find …

i think that too RamyMahrous use "Manager" to split ur Qresult

hi this simple example u can set data in combobox for (int i = 0; i < 10; i++) { comboBox1.Items.Add(i); } comboBox1.SelectedIndex = 0; plz follow the advice of "Atenka" and "Ramy Mahrous" bye

use this Empleados.numeroemp += 1;

hi sorry amn`t finish ur problem yet but u can use this : CheckBox ck = new CheckBox(); ck.BackColor = Color.Transparent; dataGridView1.Controls.Add(ck); the u can do algorithm which u can put ur checkbox in ur certain header and do ur conditions .... after returning back i will do it .

i think this is suppose to ur editor u use after u assembled the code first u have created obj file then u link it using ur editor to be exe file these it what i do using intel instruction Set using TASM ans MASM editors

hi u can use this sample i create it for u plz aknowledge me that it`s good for u or not ... this is sample : int conditionOne=0; int counterx=0; int countery = 0; bool conditionOne2 = false; for (i = 0; i < Form1.rows; i++) { for (j = …

hi int counter=1; float interest; float deposite = 1000; while (counter<= 50) { interest = deposite * 0.8f; deposite +=interest; Console.WriteLine(counter.ToString() + "={0}", deposite.ToString()); counter++; } Console.ReadLine(); } bye

hi check thi url it gives u more explanation for why this happends [url]http://blogs.msdn.com/shawnfa/archive/2003/06/20/57023.aspx[/url] bye

hi partially i didn`t inderstand u :) if u wanna load rft file so u can use RichTextBox control : richTextBox1.LoadFile(String Path,RichTextBoxStreamType.RichText); that i tested but ther is more bye

i can't understand u well but i understaned that u need to detect the position of any center of the target circle u can use selection tool and do it by g.draweclips(......) in name space system.drawing.drawing2d or u can load ur pic on ur panel and use private void Form1_MouseMove(object …

i didn`t try it but there is event monthCalendar1_DateSelected so u can know the selected date so use buttone or any control will help to send ur data nd date to ur database so by this event u can chech for the certain date arrgument "e.start.date" to yr colomn date …

namespace is logical grouping of related classes so that`s mean the namespace is container of classes organized as hierarchically . for example [I]system[/I] namespace in .net framework so system contains alot of classes so u use it in ur programe [COLOR="blue"]using System;[/COLOR] and when u create ur DLL it create …