49,756 Topics
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| | I'm trying to send variables from a program in C++ to php for it to process. Then I want to be able to get the output of the php code. Is there any way to send variables from C++ to PHP and back? Maybe using something like POST variables? I … |
| | Hi, I have a problem which has been puzzling me for a few days. i have been trying it with vectors and characters but will not work for me. Imagine an "ON" "OFF" binary sequence. I want to compute all combinations of that sequence of length N say. e.g sequence … |
| | Can someone please compile this program and send me the screen shot of the output of this program? I can not compile on the current computer I am on, and all I need is the output screen shot. Thank you so much! It is an analog clock program. [CODE]#include<stdio.h> #include<conio.h> … |
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 | Hi, I'm looking for a book on C++...now before you flame me I did read the sticky "Read Me:C++ Books" and found the list interesting but for me uninformative...Why? I'm not really sure what C++ level I'm at currently. Let me elaborate...Here's my experience with the C family of languages.. … |
| | Hi guys; I wrote a function that inserts a new integer in the ordered link-list. If the number to insert exist in the link-list then the insertion WILL not take place, instead a message “Number To Insert Exists !!” will be produced. Can some1 help me to find out the … |
| | I need to write a program that will do several operations for objects delimited with ";" "," and " ," and " ;" sample csv file: user;owner;group1;group2;etc. Michael Beaver,John Dundi, Global, Cracow, NY, Berlin Dave Sadih, Sarah Flock, Global Moran Kleih, Rebeca Diaz, Global, berlin, Warsaw, Moscov, Puerto Rico ---> … |
| | Hi guys. Been coding away today decided that i would update an old program i did a while ago which was the base of an organisor application. So today i converted it to use STL instead of my hardcoded double linked class. I used list<> as my original implimentation was … |
| | Hi, I have a situation I need help with. I have c++ s/w from two vendors each of whom have given me a library and a header. Only problem is that one of them is compiled with vc++ and the other with g++.I cant use them both in the same …  |
| | IM HERE AGAIN CAN YOU HELP ME PLSS :) i USEd to make a program that will asked the user to enter 7-digits number i should determine the largest,smallest,median and the average.Display also the entered number and its equivalent to binary, octal and hexadecimal value example THE ouput must be: … |
| | Hello, I have built a CGI on Windows Vista. I compiled using Visual C++ Express as follows: cl /Fescript.cgi /EHsc /O2 script.cpp I used Dependency Walker to determine what libraries it depends on. It only depends on kernel32.dll Hypothesis: This CGI should work on any other modern Windows machine by … |
| | hey, i cant understand whats wrong, i guess there is a syntax error or i didnt include something.... i uploaded only the header file... thanks...  |
| | I'm supposed to write a tcp server program which writes into a file a record as structure. The code is given below: [code] int n,i; cout<<"Enter number of student records"; cin>>n; for(i=0;i<n;i++) { cout<<"Enter id,name,average mark"; cin>>r[i].id>>r[i].name>>r[i].mark; } [/code] [code] int i,n1; FILE *fp; FILE *file = fopen("db.dat", "wb"); cout<<"Writing …  |
| | I wanted to make Win32 API applications to get the natural look and feel of the operating system's visual styles. someone suggested i include [code=c] #pragma comment(linker,"/manifestdependency:\"type='win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' processorArchitecture='x86' publicKeyToken='6595b64144ccf1df' language='*'\"") [/code] in my code but he is using visual studio while am using codeblocks which just ignores the … |
 | ANY advice would help. Even if you just say "It's im/possible" I have a basketball league with 500 teams to schedule every year, and would love a program that would alleviate that 2-week headache. If you know of any programs that can do this, or if you are willing/able to … |
| | Hi, Please help me with this problem, im reading algorithms i've seen a problem called "Coin Change" the algorithm located here: [url]http://www.algorithmist.com/index.php/Coin_Change[/url] i have problem in implementation in C++, can anyone please help me with the base case. I have no idea how to fill the array with base cases. …  |
| | hey all plz i need a little help .. look i am studying programing in 4th year .. my question that till now i know how to write any program in C++ but i didnt know how to make it an exe file, like any program found on our disktop … |
| | So, I have been working on some code with a group of people/organisations etc. and I've hit a small bump in the road that I thought someone on here may be able to help me with :) I have developed some code that draws 3D towers to represent the amount … |
| | Hi. I'm currently making a little game just for fun and I have something I want to do but just don't know how to go about doing it in a good way. I want to load in a level from a text file where: 0 = Wall (Can't walk here) … |
 | Hi everyone, I have been playing with a piece of code that is to simulate "shortest job scheduler" for almost 2 days and there is a runtime bug which it's seems I am not able to find. Any help is really appreciated. Here is the code: [CODE] int sjf_scheduler(int number_of_jobs, …  |
| | i'm having a problem on the program we're tasked to do. originally, the "option" is an int but someone suggested to make it a character. i thought the problem was solved (i want to make the program print: "invalid output" if the user inputted non-numerical values) but when i tried … |
| | I asked this before, but I have to ask again considering I still haven't found a way to do this. I need to know if there's a way to take a variable inputted into a C++ program and pass it to the terminal as an environment variable. Again, I'm running … |
| | Hi folks I'm trying to do my assignment in c++, I suppose to develope a maze traversal using backtracking algorithm. I have to write a constructor for my Maze with this sign. [CODE]Maze(**c, int size); [/CODE] which takes a n-by-n two-dimensional character array. Can you guide how can pass an … |
| | I'm having problems with unique(). I have some code that goes something like this: [CODE]std::map<int, CompCont> sysRelMap; for each(pair<int, CompCont> comp in sysRelMap) { list<pair<string,string>>::iterator newEnd = unique(comp.second.connList.begin(), comp.second.connList.end(), equalPair); comp.second.connList.erase(newEnd,comp.second.connList.end()); }[/CODE] equalPair is a small, simple function: [CODE]bool ScriptWriter::equalPair(const pair<string, string> first, const pair<string, string> second) { return (first.first.compare(second.first) …  |
| | Hi! This will probably be an easy question to answer but the solution is eluding me. I just started writing c++ programs and they work fine on my computer (I use visual studio to compile them). the problem I am having is I would run my program on another computer … |
 | I'm working on a program to save and load character files for a text-based RPG. There are three slots to save to. I'm having the user enter whichever slot he wants to save to through inputting an integer. If the number is lower than 1 or higher than 3 I … |
| | My program reads water temperatures from a river as well as when the temps were recorded from an input file called "biodata.dat." Then the data is outputted in a file called "results.dat" (i havent added this results.dat part in my code but do know how to do it) The input … |
| | [I]plz tell me how can i make software of calculator in c++. from smartboy shahzaib[/I]  |
 | So I am programming a binary to decimal conversion program... But the twist is, I want to Convert my input string to a const char, and from the const char I want to convert it to an integer... Because I can not just convert a string directly to a integer. … |
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