Software Development Forum

Hi all, I want to find the size of proc file using C....can somebody help!!!!

I have a C static library that I need to link to a new DLL i'm creating. I'm using Visual Studio 2005, and created a console application that outputs a DLL. But when I try to compile I get unresolved external linker errors: Error 2 error LNK2019: unresolved external symbol …

Hello, I've started learning how to make simple GUI programs in cpp using theforgers tutorial. However I was going to add XP style to my program and I found a page that showed me exacly how to do it for VC++ 6. The problem when I had added the lines …

Hi, while doing my assignment im somehow stucked somewhere which i didnt know why and i need some help. i have jus started learning abt c++. so im jus using some basic syntax [code] #include<iostream> using namespace std; int main() { int selclass,i,position; char ch; int seats[100]={0}; //array while(true) { …

hi guys i've problem in tcp:client/server program when i run it: this program is to print the contents of a file in other m/c connected to LAN im sure that i've given the correct IPAdress,and also path of the file in other m/c but still its not printing the contents …

I'm trying to learn C++ with a book and it has this example program in it, but when i try to compile it, it comes back with error C2065: 'localVarable' : undeclared identifier. What's wrong with it? [code=cplusplus] // allocating and // deleting a pointer #include <iostream> int main() { …

Is there a way (perhaps via EventArgs) to signal the app when a user tries to enter out-of-range input into a WinForm control? (Specifically, a number in a NumericUpDown control numericUpDown1 that is larger than numericUpDown1.Maximum?) Yes, I know the control won't allow the input, but I want to display …

How can i prevent a dialog closing by Alt+F4 ? I am using PreTranslateMessage(),,,,what is the Virtual key #define for Alt+F4 or is there any other way?,,,,thank you

I have been using python since the last few months. I am trying to telnet into one router and then telnet into another router from the first router. I know how to use telnetlib to telnet into a router but I have no clue on how I should proceed if …

I think i have everything write except for the Input statements. It is telling me that JOptionPane can't be resolved. Here is what I have so far. public class Main_Class { /** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub String firstNumber; String …

Hi All, This has been doing my head it and i expect its not as hard as i'm making it out to be. I'm creating a WorkFlow Management app which is made up of Workflows, Task and Subtasks. All i want to do loop through all Tasks in the Workflow. …

Hi friends i am doing the snake game program for Set top Box . I am Facing problem when i get the remote control keys. if i press the up,down,right,left keys when program is running ,program does not response .once game is over then it is taking the values from …

For some reason, I can't get scanf to work. I did it just like the book said. Try it. I'm supposed to enter (FirstInitial)(LastInitial)Grade Ex: TB100 For Tom Brady got a 100. It reads: FirstInitial: NOTHING LastInitial: T Grade:0 Then it skips to the second student and did this FirstInitial: …

Just started using this compiler - with my old VC6 code, but it seems to think a directory is readonly when it isnt? - any ideas? this is at/after the last the line of the file compiler output: c:\data\dev\cms\3.0.0.0\code\word\src\word.cpp(220) : fatal error C1083: Cannot open include file: 'c:\data\dev\cms\3.0.0.0\code\word\src': Permission denied

i need to type the words i speak in a test box....on the recongnition event it gets fire randomly and pick up words randomly from grammar file..could you please help?

Is it possible to change the default [B]click once[/B] installation path, I want to change the click once installation path to C:\Program Files\[program name], how can i do it? where could i find the settings for it to be able to change the default path?

hi guys, i wonder if there is technically any difference between using break or return in order to quit a loop without reaching its condition?

Hi, I need a control my native application written in C++ that provides a functionality similar to the SplitContainer control of .NET (System.Window.Forms.SplitContainer). I couldn't find any native control that does the job. Can I get such control or do I have to write it myself? Thanks in advance

Been working on this little thing for a few months now, having some issues with some structs. This compiled correctly in vs 2003 but doesnt work properly in c++ 2005. (Most of this is others work and open sourced stuff) Any help is appreciated with why I ths doesnt work. …

Hi Folks,:) I am a new Programmer in NetBeans. I ma creating a [B]Desktop Application[/B] in NetBeans 6.0. Almost my Whole Application is Completed. now my Customer Request me to get Authorisation Access(Password Window) at the Startup of Application. :S Now The problem is that i can't create a JFrame …

I am not able to create object for word doc,this is the code i wrote,the object sets to nothing,when i run the code If blnChkFirst = False Then Set owordapp = CreateObject("Word.Applicatiion") Else Set owordapp = GetObject(, "Word.Applicatiion") If Err.Number <> 0 Then Set [COLOR="Red"]owordapp[/COLOR] = CreateObject("Word.Applicatiion") owordapp.Visible = True …

Hi , i have a project in having two classes TreeDisplay(Form.cs) and MytreeNode class in same namespace.:) TreeDisplay class contains all the GUI related stuff like Browse button textbox , label,progress bar and TReeView. I want the user to select a XML file through browse button which will be displayed …

Hi, Im doing this memory game where im supposed to randomize 18 words from a file, duplicate them and shuffle and then place in a matrix 6 x 6. Ive gotten quite far, but im not sure what the best way is to place the words in the matrix, and …

Hi there i want to create a library that people can get(rent) ebooks but beacause of copy rights they JUST can READ. i want to know that is possible to create an app(like pdf reader) which with it user just can read ebooks and don't be able to make copy …

Hi guys.. I don't know if this is the right forum for my question, but.. I have a question from 13 questions I solved them all, and I just got stuck on this one "4. Consider the following advances. Decide whether each of them attack the essence or the accidental …

For example, I have an input text file like a labyrinth I use the array[x][y] to storge each charater in the labyrinth When i start at the top left hand corner, i need to go out to the exit at the bottom right hand. There are two paths as indicated …

Hello guys, Does anyone know how to keep a console window active till the user presses any key on the keyboard to close the console? Everytime I create a program on devcpp, when I run it the console window just doesn't stay there, it disappears within seconds. I knew how …

I have this algorithm from my c++ class that i can't get to work, it doesn't compile (mainly because is wrong) and I have no idea on how to fix it. It supposed to be a global function that takes an array of 10 and gives 10 random numbers from …

I am currently working on a project where i need check whether a date that is inputted is valid. i know how to use this using repetitive if functions. for example; to check the month you do if (month <1 || month >12) Then to check the day which is …

I am supposed to implement an ADT polynomial, using an array for polynomial coefficients- using- degree() - gives the highest degree in the polynomial. coefficient(power)throw(InvalidPowerException) changeCoefficient(newCoefficient, power)throw(InvalidPowerException) overloaded + operator to add 2 polynomials overloaded << operator I cannot use a list class for this project. special cout cases: +1, …

Hi, I need some help with a C++ assignment. I'm supposed to write a Hangman program that will: The user should be able to choose between playing against the computer, or against another human. The only difference will be how the word to be guessed is selected: If playing against …

hi guys ,im new to perl programming and when i programmed tcp client-server coding in perl i encountered some problem saying : Can't locate socket.pm in @INC (@INC contains: /usr/lib/perl5/5.8.5/i386-...) i tried this in linux-centos and version of perl im using is: v5.8.5 my program was like this: tcp-server: [code=perl] …

Hello i Just learned about the Exec statement, so i trying to make a flash card program that saves your cards. The way that i wanna keep the cards persistent is to save a dictionary to a text file and then just use the exec statement to call forth the …

Hi, I just wanted to ask for some help considering images. What I would like to do is take an image and then split it up into blocks of a certain dimension (say, 20x20). Then I would like to put these blocks into a 2D array. I tried searching for …

hello everyone can u help me solve my problem... i want to call a class in another class but i dont know how..example. [CODE]public class Example{ public static void main(String[] args){ int x; for(x = 0; x< 10; x++){ System.out.print(x + " "); } System.out.println(); } }[/CODE] and i want …

I'm writing the class for the N-ary tree and I need to finish it with a destructor. For my tree, all I do is insert, traverse, print, and destruct it basically. The part of the code dealing with it will be something like: [code]while (/*not at end of input*/) { …

I have a solutin with forms that use table adapters to input data into sql tables and that all works fine. My trouble comes when I have another form that uses a sql stored procedure. When I try to connect to the server I get an error that the login …

hello,,:) i have problem doing a FOR loop in my linked list,, it doesn't start the loop,, i don't know why... [icode]class node { public: node(int number, node*nxt):number(number),nxt(nxt){} int getNumber(){return number;} void setNumber(int number){this->number=number;} node* getNxt(){return nxt;} void setNxt(node *){this->nxt=nxt;} private: int number; node *nxt; }; bool mergeList(node *&result, node …

I try to connect by ODBC 3.51 and I get connection and I can get data from MySQL database and show it in my VB 2008 Express Edition, but when I want to AddNew or Update something it gives me an error property "Item" is "ReadOnly" (about my rs). This …

Ok, so I am befuddled. Each individual file compile fine, no errors. When I compile all together and create an executable, no errors. But, when I run the program, I am getting an error. I have it narrowed down to a problem with my [icode]void LinkedList::insert(const ElementType &dataValue)[/icode] but I …

Hello all, I have a program running with this command 'jdb prog'. It was compiled with 'javac -g prog.java'. The program when running normally asks for input, 1st it asks for a number then it asks for a second number. When running in jdb it still asks for input so …

What I want to do is take my rpg man sprite and understand how I can access each of his eight animations with methods. I've looked at code that does something like this but I'm not quite getting it. Right now, I got my guy to do two seperate animations …

I have tried to make a SumVector function for all types, but if it is called with a vector of unsigned char's, it will do something special. Here is what I tried, but I get a multiple definitions of the function compiler error. [code] template <typename T> void SumVector(vector<T> &V) …

I've nearly finished my python project, and plan to maybe distribute it. But I don't want users to have to go to command prompt and type python foo.py. I don't mind having the user install python, but is there a way I can make an exe that just runs the …

I have this Xml file that i browse from my HDD into my C# program. Now the nodes of this Xml doc get displayed in a tree view in my winform.All my logic is in the winform right now. There are three methods 1. To load the Xml doc in …

I'm having troubles linking together different classes that uses the same templated class. I found 2 workarounds, that will make it compile, but it's not really a solution. 1. don't do a staged compiling with linking object code 2. inlining the spezialized member functions. I'm looking for a solution that …

[B]What i need to do is with the help of Sockets in java,: If a client requests for desktop view of the Server the Server code should then take screenshots one after the other and send it to the client and the client will display one as soon as the …

Hey all, I'm having problems with a project I'm doing, I've started rewriting a project I'm doing as I ended up using too many arrays instead of classes >.< And running into some silly problems: Everytime I run the program I get this error on compilation [COLOR="red"]java.lang.NoSuchMethodError: main Exception in …

title*

Is there a simple way to run another program, say IE, FF or just a simple .bat file sith c++? ive searched around a bit but all ive found is rocket science and didn't seem to be what im looking for. i dont wish to run it "trough" my program, …