Software Development Forum

i have 9 pages that mostly follow on after each other and pages 4 and 5 both have to use information that has been added to textboxes on page three, both to show text in a label and also to use the added text to write to the registry. to …

Hey Guys.. Any one have an idea about how can i send an e-mail using C++,i mean using sockets in C++ can anyone provide me by the code i need thanks in advance. Enzo

Here it is... Design, write, and compile a program to determine if the digits in a three-digit number are all odd, even, or mixed odd and even. Your program should prompt the user to input a three-digit number and echo-print the number. If the digits in the number are all …

Hello boys and girls, I'm wondering around with arrays and I'm trying to get one up so that it grabs a user inputt'd char and adds it on then prints out the contents of the array so far ie "Enter character" : User enters : 'A' Prints out A on …

Greatings from the [URL=http://www.wc3campaigns.com/forums]WarCraft3Campaign[/URL] forums! We are at a bit of a dilema. The WarCraft 3 TFT WorldEditor is a very flexiable program, and the latest in big works is the workings on a custom MMORPG. The prople working on the Dark Crescent claim that they have a C++ programmer …

I need to change the cursor in a static member function but I receive a compiler error error C2671 : static member functions do not have 'this' pointers this->Cursor = System::Windows::Forms::Cursors::Default; How do I modify the code so it will work in a static member function? Thanks.

Hi, I've been trying to make a really simple word unscrambler, that takes a scrambled word, and then compares it to a txt file filled with words. The problem I'm getting, is that I'm trying to only read the first word of each line, and if it finds the word, …

Hello, copying from one file to another is a simple matter. In C it's something like this: [code] int main(void) { FILE * fp1, * fp2 ; int buff; fp1 = fopen ("name", "rb"); fp2 = fopen ("name", "wb"); while ( (buff = fgetc(fp1)) != EOF) { fputc(buff, fp2); } …

I have the following problem: 2 years ago I did a Qbasic program which calculated a graphic, show this graphic on the screen and then the graphic is sended to Printer. The statement I used was << SHELL "prtscr.exe" >> where ptrscr.exe y a program which capture the screen and …

Hello everyone, I have heard that the search engine of Yahoo is based on open source search technology, is that true? If it is true, what open source search technology is it using? Is Yahoo search engine itself open source? thanks in advance, George

I frequently use maps to store pairs of data. A large percent of the time I use it to store a mapping between a value and how many times it occurred. What I would like to do in one particular scenario is to provide the output sorted by the value …

How to decrease the amount of memory that a process/executable consume?

If I have a vector<string> and do a find, the find returns me an iterator. How do I know what position of the vector does the iterator point to? for example. [code] vector<string> myVec; myVec.push_back( "A"); myVec.push_back( "B"); myVec.push_back( "C"); myVec.push_back( "D"); vector<string>myVec::iterator myIter = myVec.find(myVec.begin(), myVec.end(), "C" ); if …

Hi there.I have a quick question.I wrote this program to look like my own browser.It views the code of the url givven and it was suppose to be a browser too.The button explanations are as following: CODE=Shows the code of the given url VIEW=When you push it it was supposed …

Hello, I'm having a problem with a line of code that doesn't seem to be working right. I have no idea why it keeps telling me I have a missing ';' before '-'. Any help would be appreciated. Here's the error in Visual Studio: [color=RED] : error C2143: syntax error …

Hi I have a C++ dll which was designed to handle an Access 97 database using dao classes. I now need to convert this to Access 2000 / 2002, but when I run it, I get 'database format not recognised' errors. Presumably, I need to recompile with different settings somewhere. …

where can i find good tutorial to GUI programming in borland

hi people, i am having some problems, perhaps understanding about how dynamic memory allocation works with pointers and arrays. Im trying to get the user to input the size of the string in my program and allocates a certain amount of memory to hold the string of the size. Next, …

hi my name is srikanth.i am a eginer in java just learning the basics.i just have one question. why does everyone talk in a confusion manner regarding java like using terms such as j2ee,j2se,core java advanced java. whats the difference? there is no such confusion in C. and what is …

ok, i need to be able to typ in one text box hit a button and the same text appear in the second text box. bu this time with quotes around it. Is this possible. :?:

i'm new to java and this is my first post and a silly one too plzz help me out under what context should these both be used and how is it internally expressed or used by the compiler

plz tell me the type of program(application etc.) and the source, hopefully not difficult to understand from C:/Magix also can add //description

So, I just recently started using VC. Before I had been using DevC++, gvim, and NetBeans(for java). The reason I got into Visual C++ is because I have also begun learning to use DirectX. I used Visual C++ 6.0 starter edition for a couple months, and then just a few …

How would i convert an Bitmap to an Icon. I cant fiure i out.

Can someone point me to some nice tutorial about CGI using C++! Tahnk you.

Hello, I'm trying to capture letters entered by user into an array using classes. Although I'm having some unknown difficult issues: [code] //main .cpp file. int main() { char guess = 'a'; hangman game1; game1.getbuffer(guess); guess = 'b'; game1.getbuffer(guess); return 0; }[/code] at the minute as you can see I'm …

Hi all, I'm supposed to develop a very simple game as my project this year. And we are supposed to use dos compiler only ( i don't know why though). Is there any website which could help me in the very basics of game programming like drawing shapes, moving those …

Hello ladies and gents, Im reading about working with maps and there is small programm example shown in this chapter. Now, when I write this code into the MS VC C++ compiler and compile the code, I get like over 90 warnings, however, when pressing compile again, they all are …

Hello everybody, actually i'm having problems with java loops as it is so complicated, dont know where to start. I have 2 questions if u could please answer it. 1. Write a program that generates and ouputs the table below: [B]10 20 30 .... 100 110 120 130 ....200 210 …

1. Introduction The objective of this project is to develop an Airline Reservation System. Green Dot airline has just purchased a computer for its new automated reservation system. You have been asked to program the new system. You are to write a program to assign seats on each flight of …

I am taking an intermediate programming class, after a somewhat long hiatus. One of the first projects is a somewhat simple assignment that takes a date from the user, and checks to see if it is valid, using classes. I have been working on it for a while, and i …

This program is supposed to print the sum, average, product, smallest and largest of three numbers. Please look at this and tell me where I am going wrong.

Hi All, I am new to java/jsp. I have made a jsp page. And i have included the java code in jsp itself using <%,%> tags. Now i want to move the code to java files keeping this as plain jsp. I think i need to use java beans.Can anyone …

hi my name is srikanth.i am a beginner in java just learning the basics.i just have one question. why does everyone talk in a confusion manner regarding java like using terms such as j2ee,j2se,core java advanced java. whats the difference? there is no such confusion in C. and what is …

Hello, I need to write a script for a program I am running and I have never written on. I don't even know what commands scripts use, or what they even look like. Does anyone know any tutorials or example I could modify to fit my needs? Thanks, -Al

Hello everyone, When debugging a C or C++ binary file, the file is different from the release version of binary file (debug version binary file is larger). My question is, if we want to debug a Java binary file (.class file), is the version of file (which we use to …

OK i need to be able to let the user click a button to open a filedilag then the browse to theflie/folder they want and hit ok. that will the bring up another one asking where they want to put it. bassically it asks a user whatfile they want and …

I have got thsi program that is meant to help with a coursework project but i do not understand it fully, and consequently its not much help. The initial section confuses me the most. Is this just simple definitions for double arrays? I have annotated the lines in the code …

Hello. Can anyone point me to a tutorial on how to properly organize header files? What I have (this time, I really can't post the code itself) is an MFC document class that contains a vector of classes that have an instance of a pointer to a base class (defined …

I have this project to do and I want to use coloured text and some simple shapes, etc. But the problem is that my compiler does not support graphics.h or dos.h. Even my tclite doesn't (I usually use BC5 windows version). Is there any way of correcting this problem? Or …

Hi everyone, I need to ask a very generalised question about classpath. Now i have a java class file named JTim.class Now on the command line i run JTim like that [code] C:\j2sdk1.4.2\bin\java -cp .;C:\WINDOWS\Desktop\JProc\ JTim [/code] Now do you guys see the folder in which JTim is in which …

hi i am using a variable as double and passing pointer of it as parameter to an api this is all hapening in JNI. after i read the value i am getting an garbage value can anybody tel me y is it hapenning, using an float variable instead of double …

Hello I am going into my final year in september and need to come up with a topic for my final year project. I am studying Software Engineering. Any assistance will be highly appreciated. Kind regards

Hi, I have tried a VGA mode in C with graphics.h which displayed graphics in 256 color but 320X240 resolution. I want to know the way to display graphics in 256 color in 640X480 resolution.Can anybody please help me.? Also I have tried to display a bmp file using graphics …

hi all i have a problem setting me back i have a table "students" with fields (StudentIdPk , StudentName , Country) as an example im trying to lookup the field country and put all the distinct values from this field into the combobox's list.(not much records) what i would like …

So I'm really new but I have written a simple bash shell script filter (using someone elses conversion utility) to insert a copyright text line into a MIDI file. The script works fine on the first file in the directory, however the whole point of writing this script for me …

hello everyone, i want to make a project in java using which, we shall read all kinds os SIM cards and any other cards with Magnetic Strips.but i ma not getting any further info about it i.e how to start it plz help me on that or send me any …

hi im doing parameterized query whereby the user has to enter id and password. im using access database to store my data and using visual studio .net 2003 to build my app. if the id n password match, data is retrieved. i need help to ensure that password typed is …

I just got a VC .NET 2003 compiler and want to learn C# programming. What books would you recommend? I've been reading the book reviews on amazon.com and there appears to be a lot of good books -- or so the readers claim. I'm not at all interested in "C# …

Hi, I am new to this forum and this is my first message. I want to know can we accesss a database though C or C++. Are there any library files as such for the same. Its nice to see that there is a lot of knowledge sharing in this …