8,298 Topics
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| | Hello everybody. could i convert my c# desktop inventory application to asp.net web-application ??. is it possible if yes please let me inform. thanks in advance. |
| | guys...i m trying to make a simple program to input 3 nos n print their all combinations(......plz help!!!.... thanx...:) |
 | Does anybody think that in the future professional development will be done on other platforms using MonoDevelop? Therefore making C# multiplatform. |
| | hello. just i need the conversion of this code written in vb.net: [CODE]Dim SQL = <SQL> sql statement </SQL>[/CODE] thank you.  |
| | Hi. I'm making small application what will do c++ programs compiling easier. I have this code: [CODE]System.Diagnostics.Process.Start("C:\\Alps\\compiler\\H-i586-cygwin32\\bin\\g++.exe", "-c Main.cpp -o main.o ");[/CODE] This code should start [CODE]g++.exe[/CODE] with arguments [CODE]-c Main.cpp -o main.o[/CODE] for compiling main cpp file to o file. Can you see any error in my code? Why … |
| | does anybody know library for c/c++ to catch pressing of keys like ctrl+shift+foo or fn+f7 etc. ? |
| | I made two simple client and server socket chat programs. Client connects to and interacts with the server application perfectly on localhost, but I can't get the client to connect over directly connected LAN. The client/server are connecting to/listening on port 2869 - the only port I found that would … |
| | Hi i have a task to stores marks for students, a struct is used to store this. the thing giving me trouble at the moment is how to read and store a floating point number within a struct, the data specifically for the mark is on 1 line of a … |
 | Hi all! I am a BSc. IT (Hons) student and am doing my research project in the field of AI, more specifically, affective computing, which basically deals with emotions within computers, either detecting them, displaying them or both. I am focusing on designing a computer program to detect emotion. The …  |
| | Hi, I am writing a web app using C# and asp.net. The requirement is that: there is a button "browse" on the webform, when user click it, the folders on the server will be showed. after user select one folder, the fullpath of this folder will be returned. There is … |
| | Hi. I have this connection code: [CODE]using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Net; using System.Net.Sockets; namespace ConnApp { class Program { static void Main(string[] args) { Socket sck = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp); IPEndPoint ip = new IPEndPoint(IPAddress.Parse("127.0.0.1"), 1234); try { sck.Connect(ip); Console.WriteLine("Connected!"); } catch { Console.WriteLine("Error!"); …  |
| | Ok, so this is how things stand now. I've read few books about C++ console programming, C++ console game programming, I'm doing C++ on school and I can say I'm pretty good at it. Now, I'd like to move on the next step, to program in C++ with graphics, sound, …  |
 | Hi Im a beginner in programming C# while watching this tutorial on C# (writing a console application) the guy skipped over a couple segments in between parts of code. Where he was doing "if" statements of " if (input3 == "n" (vertical lines here) input3 == "n"). Im wondering how … |
 | here why should we have to write [B]c=1[/B] ?? i couldn't understand the logic of writing c=1 :s... please just explain the logic [CODE]void main(void) { int a,b,c=1; a=5; for ( b=a; b>0; b--) { c*=b; } printf ("The Factorial of %d is %d\n",a,c); getch(); }[/CODE] |
| | I'm working on some C# code. It's not as readable as it could be because of the formatting used. Is anyone aware of any good code beautifiers that work well and adheres to industry standards? Interested in free ones too - if available |
 | In C# code I have a floating point variable number that I want presented as a string but I want it formatted in a particular way. if I have a float number, like, 0.532492829839, for example and I want it represented in C# code as "53.24%", how would I do … |
| | Hello everyone, I need help here, using C# 2008 Express i created a mini internet browser that runs perfectly, but i want the mini browser when launched to load a local .html file "welcome.html", so far no joy, can anyone put me through please, I just want a mini browser … |
| | I am creating project for mlm company they want to tree of the members thes have anthe sub tree of that members so anybody have idea so please help me as soon as possible thanks in advance work will be appriaciated |
| | Hi! All.. It is asked that Can a C++ programme be converted to an i-phone app?, by means of any converter or something like that. |
 | Hey guys I basically finished reading Beginning Visual C++ 2010 with Ivor Horton, I skipped the MFC part as I am more interested in the Win API which there's was only one third of a chapter on(not enough) and I was wondering if Programming Windows, Fifth Edition by Charles Petzold … |
| | I have this working code but my teacher wants really specific things. codes always have to be OOP, and this needs to to have no more then 2 cout. i have 3 but cant seem to find away to take one out. my friend told me i should do this … |
| | Hi I'm new in this forum. I'm an italian student (not an expert of c++) , so I perharps will not understand very well English (escuse me); I wanted to create a program in C++ that let me to receive the translation in Morse Code of a string... Do I …  |
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| | It is catching my exception error when I try to do a select student_id student_name from Student and put it in my dropdownlist. I already created the databases called college and tables Student, Course, and StudentCourse and put in fake data. I store my Connection String in the web.config file. … |
| | i'm a total beginner and don't know how to do this: MYBANK ATM MENU FORMAT: You will be submitting the C++ code as a CPP file. The source code file should use self documenting code and additional comments (as required) to improve code readability. The source code file must contain … |
| | Hi , i have decided to develop a program on typing tutor for my school project. C++ the program should be based on classes and objects. The main menu shall contain : login, create acc, help , exit login and create acc options will ask for the username and passwords. … |
| | hello, i need help to solve this little problem. i have an error here.."cant access privet members declared in class CWorker..with is another class [CODE]void main() { CManager *Sasson = new CManager("Sasson Sassoni"); assert(Sasson); // adds workers Sasson->addWorker("Jojo"); Sasson->addWorker("Shilgiya", 1000); }[/CODE] i also have CManager.h... in CManager.cpp, its only part … |
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| | i was just wondering why can't i point something to void. without getting any errors like for example [ICODE] class cs_PureFunction { public: virtual void DoSomething() = 0; virtual bool CheckThings() = 0; }; class cs_EnableOverrideAction: public cs_PureFunction { public: virtual void DoSomething() { puts("Test123"); } virtual bool CheckThings() { … |
| | Write a program that calculates the closing balance for an indeterminate number of checkbooks. The program must logically flow as follows: * Step 1. Ask for the data for the first checkbook- opening balance, withdrawals and deposits * Step 2. Display the opening balance, the number of withdrawals, the number …  |
| | I'm learning C# coming C and I'm having probelms with this basic code getting the error "an object reference is required from a non-static field, method or property 'ConsoleApplication1.Program.Addtion(int, int)'" on the line 14 [CODE]using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace ConsoleApplication1 { class Program { static void … |
| | write a program that reads change due to a user and writes out how many Half-rials, 100 bisas, 50 bisas, 10 bisas, 5 bisas, - One rial fits into 1693, leaving 693 bisas. - Half-Rial fits into 693 bisas, leaving 193 bisas. - 100 nbisa fits into 193 bisa, leaving … |
| | well guys , i want to make a read and write from textfile ... but the problem is when i click the calendar, and click create now(button 1), it cant work... if i didnt click the calendar, it works well.. so how to solve this problem anyone? [CODE] using System; … |
| | Dear friends, do you know how to convert the following codes from C++ into C# ? Thanx for your helps Duy BK [CODE] #include <stdio.h> #include <stdlib.h> #define max 100 int isdigit(char ch) {return '0' <= ch && ch <= '9';} int isoperator(char ch) {return ch == '+' ? 1: … |
| | Hey! I have been trying several times to fix it but couldnt find correct codes in C#. You can copy all these below codes of markup and C# so that you will see what is problem. Im fine with markup but only problem with C#. There is some explanations (bold … |
| | Dear Sir/Madam/Friends, Sir, i have written code for first step of euclidean distance . now i need to merge the smallest distance points as single point. The class which i have written is using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Data; using System.Collections; /// <summary> /// Summary description … |
| | Hi All.. I using VC++ 6.0..with windows XP.. I have bmp image which I would like convert it save as jpeg format.. can anyone teach me the steps..?? Thank you.. Shizu.. |
| | Hi all, I am new to C++ and I am having trouble with the syntax. I am suppose to write code for this question: //Write a program in which the funtion main prompts the user for one of the six letters a, b, p, q, x, or y. The function …  |
| | Hey everybody, I need a way to browse your computer's files from a program without the use of a separate dialog box (I'm running in fullscreen, you see). It should start from a specified default folder and list all folders (except hidden ones) and files of a specified format in … |
| | I have two text box [COLOR="Red"]Textbox1[/COLOR]and [COLOR="red"]Textbox2[/COLOR] and [COLOR="red"]button1[/COLOR] textbox1.text = 1; textbox2.text = 0; Now I want when I click on button1.textbox2's data increment. this is my code [CODE]for (int i = 0; i <= 5; i++) { textBox2.Text = textBox1.Text[i].ToString(); }[/CODE] |
| | [B]Hi Guys[/B] Please Help me out....Iam banging my head to the wall now just because of this problem.... I want to get the HTML code of a Website using the Class of HttpWebRequst and HttpWebResponse..... the main problem is that whatever web requests are made...they are done using Internet Explorer.....Please … |
 | Hi, i am trying to make a BMI calulator and here is my code: [CODE]#include<iostream> #include<sstream> #include<fstream.h> using namespace std; int main (char argc) { double ff1; double ii1; double ww1; for(;;) { system("cls"); cout << "Enter feet." << endl; string f1; cin >> f1; stringstream(f1) >> ff1; if(ff1 >! … |
| | Good day friends, so we have a homework about areas of a circle, rectangle, and cylinder. Now I know how to code this entire program in c++, but in c sharp, not that much because I am only starting to learn c sharp this term. Anyway here is my question: … |
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| | Hi, I have been trying to display Microsoft PowerPoint Slides in my C# application for some time already, but it was in vain, I was wondering if anyone could guide me on that? Your aid will be greatly appreciated... Have a nice day. |
| | Hi my PC has no sound and the 'C-Media AC97 Audio Device' in the device manager has a yellow exclamation mark next to it. I have tried un-installing and re-installing it but this does nothing. Can anybody tell me how to fix this or how to aquire a working device …  |
 | My code for the calculator is: calculator.h [CODE]#ifndef CALCULATOR_H #define CALCULATOR_H #include <QWidget> #include <QGridLayout> #include <QLineEdit> #include <QLabel> #include <QPushButton> #include <QLCDNumber> #include <QString> #include <QMessageBox> #include <QErrorMessage> class Calculator : public QWidget { Q_OBJECT public: //constructor Calculator(); public slots: //function to add the two numbers that the user … |
| | I have to write a code that accepts 5 grades and sorts them from smallest to greatest using linked list.This is what I have so far using examples from the book. #include <iostream> using namespace std; struct List { int value; List *next; }; int main() { int num, num1,num2,num3,num4; … |
| | Hi i saw a post about this program already. im new to c++ and im lost... completely lost... im not even sure im posting this in the right place. anyways. the program i got is working correctly until i make it an OOP which is what my teacher wants us …  |
| | Dear Sir, I am student I want to research in image processing . So please give me some information about this and how to write program. Also plesae send the code for image segmentation and how tojoin the image. with regards Pradeep Kumar Mallick IIMT, Bhubaneswar |
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