49,761 Topics
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| | Me again, this time I really have a problem. I'm trying to add an element before a certain element. Example: List: 1,2,3,4,5 Find: 2 Add: 45 List: 1,45,2,3,4,5 Now the thing is that when I find the number and try to add a new number it adds OK but then … |
| | i tried for sorting the link list for weeks already, and yet still couldnt get the output as what i want. i search through the forum and i found the coding "algorithm" (in blue color) for sorting...but it seems tooo alit bit toooooooooooo long. so far, i was trying to … |
| | Can anyone help me with some goods sites that give detailed explanations of libraries available to c++ |
| | I am getting lots of error messages from this program. What am I not doing. I followed the suggestions in my book as well as from fell dani members, yet I am still not able to get this program working. It is suppose to add, average, find the smallest and … |
 | _tempnam() always returns a filename in the "c:\\temp" directory, regardless of the parameters. This example was extracted from MSDN. I need to generate a unique filename in a directory other than c:\temp -- any ideas how to do that other than writing my own function? maybe a c++ solution? Note … |
| | Hi all.. i am doing myC++ assignment and i got problem in adding, deleting, and modify records. It should be some problem, but i dunno what's wrong. can somebody give me some tips for doing this ? THanks  |
 | 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 … |
| | 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); } …  |
| | 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 … |
| | A good Tutorial to C++ Builder 6 on GUI programming |
| | 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  |
| | [code]#include <iostream.h> class Cat { public: Cat() {itsAge = 2;} ~Cat() {}; GetAge() {return itsAge;} void SetAge(int age) {itsAge = age;} private: int itsAge; }; int main() { Cat *p = new Cat; cout << p->GetAge() << endl; p->SetAge(10); cout << p->GetAge(); return 0; }[/code]<< moderator edit: added [url=http://www.daniweb.com/techtalkforums/misc.php?do=bbcode#code][FONT=Fixedsys][co[u][/u]de][/co[u][/u]de][/FONT][/url] tags … |
| | 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 … |
| | 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 … |
 | Does anybody know if there is a good C++ code library that can process MIDI music files? |
| | 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 … |
| | 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. |
| | 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 |
| | 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 …  |
| | Anyone knows if there's a program to automatically convert from C++ to matlab? Or are there functions in matlab which i can use such that i can call the c++ program in matlab environment? I got a huge chunk of programming codes, coded using perl and c++. From the matlab … |
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