8,298 Topics
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| | hallo everyone, its good to be a part of such a huge group of tech and programming gurus. am a new to programming in c# and was hoping that there is someone out there who can help me in a small project that i have. i've attached it below,(2 files). … |
 | I'm learning c++ at the moment, and i just learnt about classes, so i decided to make a text game with a badguy and player class, and i was wondering how to refer to other classes variables(like this.health) from other classes. and wether you have to create an instance of … |
| | I need to use an array of chars to input chars from the console but I don't know how many chars will be actually inputed. How can I have an array of chars whithout knowing its size in advance? I could put the array with a very high size but … |
| | Hi all, I am making a text game in c++ and i am trying to get the player's attack to ba a random number between 1 and 7, but when i try to compile it, it gives me this error: 49 C:\Documents and Settings\Games\Desktop\C++ Tutorial\Combat\main.cpp void value not ignored as …  |
| | hello our pro asked us to do some application using C# , he said it is simple , but im not pretty good at C# , so i wrote most of the program but after all i came to a dead end , when building/running the project i get 4 … |
| | I am doing C++ assignment, it invols designing a program where the user can put binary numbers and gets a word in result. I have done the first part of the program but i am strugling to do the the last to tasks. Here is what i have done so … |
| | Hi there, I am developing a page (using a button) to upload a file from a server , and I need the file instead of being viewed on the page it self, to be showed as a link only and this link is saved in a data base , then …  |
| | Hi guys, I have to make a program for my programming class and I have no idea of how to do it. Can someone help me? Here's the program that I have to make in C++. A common memory matching game played by children is to start with a deck … |
| | hi im try to do a program to put binary number like this 1 0 0 0 and after display in this way 0001 |
| | [B]header[/B] [ICODE] class DeckOfCards { public: DeckOfCards(); void Shuffle(); void deal(); void hand(); private: int deck[4][13]; int numcard; int row; int col; }; [/ICODE] [B]main[/B] [ICODE] #include "dc.h" using namespace std; int main() { DeckOfCards DeckCards; DeckCards.Shuffle(); DeckCards.deal(); DeckCards.hand(); return 0; } [/ICODE] [ICODE]#include <iostream> using std::cout; using std::cin; using … |
| | hi frd, how to fill value on a specific column of a table by c# |
| | I sometimes wish they would have kept some features from c++ in C#. Anyways, I was trying to try an old c/c++ trick: [CODE]#define SUM 1[/CODE] but it does not work in c#. Anybody know how to declare symbols in c#? |
| | In c++, when we create an array using dynamic memory allocation, we are able to destroy it later on using: [CODE]delete [] array;[/CODE] is the same thing possible in c#? If i create an array in C#, then how do i delete it when i don't need it? |
| | I have just started learning C#.... But I am not getting any good place or book to learn I know C/C++. I would also like to learn .NET(I have no idea what it is). Can you suggest some book or place from where I can start with? |
| | Hello every body. i'm new here , and i didn't have the chance to introduce myself.i will,later...but for now:...i need help designing a mini C# compiler...i tried to find something practical to implement the symbol table using a hash table, but i found nothing really useful on the net...any ideas??? … |
| | hi, i am doing a project in C#, i have not much knowledge in c#. the task is display the icon inside the form. i searched in google. still i am not getting information. if anybody know please send ur details. Thanks & Regards, Karthikeyan S |
| | do you know any articles which is like c++ for c# developers? |
| | I want to convert a VB6 Application with many Forms to C# .Net 2.0. How can i do it. Is there a tool available? |
| | Well i have one main form which i run like an application.On that main form i have 3 buttons which are opening another 3 forms(instances of Form2 class) which are of the same class Form2. So i have : Form2 form1=new Form2(); Form2 form2=new Form2(); Form2 form3=new Form2(); all of … |
| | I am creating a folder watcher application. If a new powerpoint file gets added in the folder it should get started automatically. So if I put .pps file into the folder then and I say [code]System.Diagnostics.Process.Start(fullPath);[/code] it works fine. This is not the case with .ppt files Only the powerpoint … |
| | I have to build a card game war in a C++ card game. The program must randomize a set of cards for both the user and a computer player. the cards are 2-14 for one array then a parrallel array for suit 0-3. then organize each hand in descending order … |
| | hi ... i want send email in the my application server to other email address.. below the code i used but not working plz help me....... Code header file: [code=asp.net]using System.Web.Mail; //if i click the button send mail to other email address..i used below the code........ MailMessage mail = new … |
| | Hay guys, I was looking at a few examples of how a Radix sort works, and writing up a document explaining it. I based my findings on one particular example I found, link follows. [URL="http://www.cubic.org/docs/radix.htm"]http://www.cubic.org/docs/radix.htm[/URL] Well the bit shifting here is giving my head a bit of a spin, and … |
| | hi. i am looking to run the following queries from the project zipped with this message: 1. List all lecturers in alphabetic order by surname within a selected department. 2. List all lecturers within a selected faculty. 3. List all modules taught by a selected lecturer. i am having trouble … |
| | Hi all... I'll try my best to keep this query as compact as possible... I'm currently working on a project that involves generating alarms/notifications for the Automated Distributed Control System at the company. Well, for this, the team has created Notification Client and Notification Server Applications. There is also another … |
 | hi i'm using a datagrid view control which get's his datasource from a dataset control. my code is: [CODE=c#]dataGrid = new DataGridView(); dataGrid.DataSource = dataSet.Tables["Vertexes"]; this.Controls.Add(dataGrid);[/CODE] the datagridview in shown fine. the problem is that when i try to cahnge cells color like this: [CODE=c#]for (int x = 0; x … |
| | Hey i need help with the final assignment of my Microsoft Visual C++ class and its a hard one its an online address book where it keeps a bunch of information such as name id birthday and etc. i know it looks messy but if you copy paste into the … |
| | Please provide me the code for REMINDER in ASP.NET with C#  |
| | First, let me introduce myself. I was a pretty good C programmer, back when [and very modest as well.] I got into other lines of work and have been out of programming for several years. The other lines of work have ... you have read the headlines, right? I need …  |
| | Hi. I am developing a windows application in C#. I want the source code of Image Editor in C# windows application whose work like MS Paint. on which we can write text on image dynamically through mouse drag and drop. also we can drag other controls like arrow or box. … |
| | Hi. i am developing a windows application in C#. i want the source code for write text on image dynamically through drag and drop control in C# or Source Code for Insert usercontrol like textbox or line/circle on image thanks in advance |
| | Hello, I am working on a Tic-Tac-Toe program in C++ which I want to have AI that will either win or draw every time, but will never lose. I think that this is within my grasp, though I am not at all an expert programmer. I would really appreciate if … |
| | can anyone give me the program in turbo C++ for the conversion of decimal numbers to hexadecimal numbers, octal numbers to decimal numbers. it will be so kind of you. thanx. |
| | i'm trying to open an existing excel worksheet. my code is: [CODE=c#]Microsoft.Office.Interop.Excel.Application excelApp; Microsoft.Office.Interop.Excel.Workbook excelWorkbook; Microsoft.Office.Interop.Excel.Worksheet ExlWrkSheet; private object Opt = Type.Missing excelApp = new ApplicationClass(); excelWorkbook = excelApp.Workbooks.Open("..//..//Data.xls", Opt, Opt, Opt, Opt, Opt, Opt, Opt, Opt, Opt, Opt, Opt, Opt, Opt, Opt);[/CODE] on the last line i get an … |
| | I have a few questions about c strings, string literals, c++ string objects and how pointers and constantness all come together. I am wondering why a c string can be set like this but can't be changed dynamically with an assignment operator like this. [CODE] char str [] = "string1"; … |
| | Hi, I am using a C# application that interacts with a TSQL stored procedure. The problem is that my SqlDataReader property .RecordsAffected always returns -1 regardless of whatever kind of select, update, or delete query I run. Here is my relevant code: [code] SqlDataReader myReader = null; SqlCommand command = … |
| | hey... im in a c++ class at school but i also program at home. my teacher refuses to teach me graphics and i wanted to know if there was an easy way to just basically cout a graphic. if this is noobish and i need to learn a lot more …  |
| | how do i read an input in LC-3 where it checks for yes or no as an answer to a prompt and returns 1 if yes and no if 0. thanks  |
| | Hello, I have a main page to which i have added a toolstrip along with menustrip. While running my application login page appears. I need, these two i.e. menustrip and toolstrip to remain disabled until successful login. However, i managed to disable the menustrip, but I am unable to disable … |
| | hi, i need to create a c shared library on unix platform using korn shell. can you provide me with some sample codes please. thanks |
 | hi, ihave this code in c# for crating cookies : if (saveInCokies_CheckBox.Checked) { HttpCookie myCookie = new HttpCookie("AtterehWebCookies"); myCookie["userName"] = userName_TextBox.Text.Trim(); myCookie["password"] = password_TextBox.Text.Trim(); if(employee_RadioButton.Checked) myCookie["loginType"] = "employee"; else if(lawyer_RadioButton.Checked) myCookie["loginType"] = "lawyer"; else if(customer_RadioButton.Checked) myCookie["loginType"] = "customer"; Response.Cookies.Clear(); Response.Cookies.Add(myCookie); Response.Cookies["AtterehWebCookies"].Expires = DateTime.Now.AddDays(30); } after that i want to read … |
| | I want to add checkbox for each record in datagrid on windows form with c# vs 2003. Please any help can solve my problem. Howdo do this. |
| | Hi I was wondering if anyone could help I'm receiving a segmentation fault whenever I go to run my main.cpp on my program. I've never encountered this before and was wondering if anyone knew how it can be fixed. The program consist of equiv.h, equiv.cpp, graph.h, graph.cpp, and main.cpp here … |
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| | Hi there... I want open 3 image at one time using C# but i dont know how....:( I'm at beginner level in C#. Please help me in this problem... :'( Thanks a lot.... |
| | I need help with errors I am getting with my program that is suppose to take in lines of text and out put the number of letters to the user. I have a lot these errors [QUOTE]expected primary-expression before ' ' token[/QUOTE] |
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| | hi every one i have c# project every time i need to install my project at any computer i need to install crystal report and dotnet framework 2.0 at that computer before . that cost alot of effort and time is thier any way to include the dotnet framework inside … |
| | Hi, i created run time treeview. i do't know how to collects the datas from that treeview. please send the syntax to me. i am searched in google but i m not get any relevant information. Regards, Karthikeyan S |
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