49,766 Topics
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 | Hi I used an variable int i; in a faunction block as it is in a code below. [code] #includes.... int i; int function() { while(charbuff[i]!=' ') { ofstream stream("file.lng", ios::app) stream << charbuff[i]; i++; stream.close(); } return 0; } main() { ........... some code function(); /*call function */ cout … |
| | hi! i hav a code that was compiled using Microsoft VC++1.52. now i need to compile it on VC 6. but the compiler is generating the errors in statements containing use of FAR pointer. can any one guide me how to remove these errors or where can i find this …  |
 | This is what I have to do [COLOR=black][COLOR=black][COLOR=black]We will initialize the tree by hard coding the values illustrated below. You will need to write, test and execute a driver program that will use the complete binary tree implementation. [/COLOR][/COLOR][/COLOR] [COLOR=black][COLOR=black][COLOR=black]// this will initialize the tree node values treenodes[0]=5; treenodes[1]=10; treenodes[2]=2; … |
 | I'm trying to return a struct array from two functions. I don't know what to say. Here is my code: [code] #include <iostream> #include <iomanip> using namespace std; struct worker { int idNumber; int hoursWorked; double hourlyRate; double earned; }; [B]???[/B] input(); [B]???[/B] calculateEarned(worker []); void outputWorkers(worker []); int overtimeWorkers(worker … |
| | Please take a look at my function call. I don't know if I'm handling the return values right. It works for an employee with less than or equal to 40 hours worked, but the over time is paying 2.5 times instead of 1.5 times. Should I be using some kind … |
| | Hello all, I've been programming in c++ for about 2 years now, but all my c++ applications are console driven. I would like to start using GUI's but in c++ it takes a lot of effort to build a GUI application (using API's), now my question; what programming language do … |
 | Hi guys, and girls, I 'm trying to create a program in c++ using winsock to see what happens when internet explorer sends a http request to [URL="http://localhost:80"]http://localhost:80[/URL] any tips? Thanx Ishwar  |
| | im new to C++.... sorta. i tried to use it a while ago but i couldn't figure out how to do anything and so now im going to try it again. if anyone could be of assistance that would be awsome. oh yeah, and im pretty much broke so i … |
| | HI I have been using c++ 4.5 for over an year but now it shows 16 bit error. i tried to delete it and so the tcwin45 folder but now whenever i start my computer it shows an error that "it could not search for C:\TCWIN45\PIPELINE\remind.exe search again". Pls. help … |
| | I know PASCAL programming language; Know i can't decide to learn which programming language.... I don't know if i start C or C++ or C#... or others.. [B]I hope you will guide me in this way[/B], so thanks for replying and guiding me. |
| | I've just tried to code the Binder2nd, almost same as standard code provided in functional...... please point out the mistakes........ and suggest me guidelines to write effective code.......... [code] [COLOR=#0000ff]#include[/COLOR][COLOR=#000000] <iostream>[/COLOR] [COLOR=#0000ff]#include[/COLOR][COLOR=#000000] <vector>[/COLOR] [COLOR=#0000ff]#include[/COLOR][COLOR=#000000] <functional>[/COLOR] [COLOR=#0000ff]#include[/COLOR][COLOR=#000000] <algorithm>[/COLOR] [COLOR=#0000ff] using[/COLOR][COLOR=#000000] [/COLOR][COLOR=#0000ff]namespace[/COLOR][COLOR=#000000] std;[/COLOR] [COLOR=#000000][/COLOR] [COLOR=#0000ff] template[/COLOR][COLOR=#000000] <[/COLOR][COLOR=#0000ff]class[/COLOR][COLOR=#000000] _Fn> [/COLOR] [COLOR=#0000ff]class[/COLOR][COLOR=#000000] Binder2: [/COLOR][COLOR=#0000ff]public[/COLOR][COLOR=#000000] … |
| | I can't buy a c++ reference, and need one for programming in Linux. Does anyone know of a good reference free on the Web? Thanx, Jon:cheesy:  |
| | given a positive integer n ,we have to find the number of possible combination of integers (i,j) where i+j=k ... given 0<=i,j,k<=n i code this problem as below ... [code]#include<iostream.h> #include<conio.h> void max(int n,int x,int k,int *no) { if(x>=0) { max(n,x-1,k,no); if(n+x==k) { (*no)+=1; cout<<"\n"<<" The combinations are formed by … |
| | I'm getting error C2109: subscript requires array or pointer type [code]// CPP btree.cpp : Defines the entry point for the console application. // #include "stdafx.h" class TreeNode { public: TreeNode(string str): data(str), left(NULL), right(NULL) {} // Constructor. Make a node containing str. string data; // The data in this node. … |
| | plz look at this code and tell me where I'm going wrong. I can't use another array to reverse the string. [code] const int MAX_SIZE = 15; // Max word size of word, allow for '\0' void reverse(char word[]); // function prototype int main() { char word[MAX_SIZE]; cout << endl … |
| | Hi friends, Its my first experience to this forum. can any one help me in reading a csv file into an array and then parse each word seperated by commas. I have csv file which contains rows and columns of record. and i have to read the file into an … |
| | I'm coding in VC++.NET 2003. Is there a way to create a button_click event without using the this pointer? I have a static function that creates new buttons. I want to add the click event to the new buttons. Thanks. |
| | Hi I'm creating an application and in DEBUG mode I have zero errors, but when I switch to RELEASE I have this error: [CODE] --------------------Configuration: ipfix - Win32 Release-------------------- Compiling... Command line error D2016 : '/ZI' and '/O2' command-line options are incompatible Error executing cl.exe. [/CODE] Can you help me …  |
| | Ask a problem,about inheritance :) [CODE] ****************static DLL***************** <<<<<<<<<CmView.H>>>>>>>>>>> #pragma once class AFX_NOVTABLE CmView : public CView { public: __declspec(dllexport) CmView(); }; <<<<<<<<<CmView.CPP>>>>>>>> #include "stdafx.h" #include "CmView.h" CmView::CmView() { } ******************static EXE****************** <<<<<<<<EXEView.h>>>>>>>>> #pragma once #include "CmView.h" #pragma comment(lib,"dll.lib") class EXEView : public CmView { ........... }; <<<<<<<<<EXEView.Cpp>>>>>>>>> #include "stdafx.h" … |
| | Hi All, I'm new to C++ and I have a C++ mortgage assignment due where a user inputs there mortgage amount, interest rate, and term of the loan and the program should give the user there monthly payment and also ask the user if they want to quit or enter … |
| | Hi all, I have an interesting problem for which I already have a solution, but I have a feeling my solution is less than elegant. I need to create a Factory class which returns an instance of some child of class Foo. Which child is instantiated depends on the value … |
| | Ladies and Gents, I am trying to write a function in my ever growing program to give me information on a selected folder. I actually only need the number of files in the folder so I can use that number in a loop. Is there a way to get the … |
| | can anyone tell me the code for inorder traversal of binary tree non recursively and using a constant memory ...?? |
| | This is really ticking me off. Ok I have a program like so:- [CODE] #include <iostream> #include <string> using namespace std; int main() { string crap = "dfgfd-rergreg-dfgfdg-ertertd-gfdg-df"; }[/CODE] And all I wanna do is replace the [INLINECODE]"-"[/INLINECODE] with [INLINECODE]" - "[/INLINECODE]. Note the spaces. I've tried everything but it … |
| | [I] What is the Importance and uses of data stuctures in Programming using C/C++ when using it? .How Stack,Queue,and list works and give example problem that solve stacks (note:this is not a code program).t.y..i want your different opinions...pls...reply this tread.. [/I] |
| | Hello, this is my first post here. I'm taking c++ as an elective course, and I'm doing great until now. The problem I'm having is taking data from a txt file formatted line by line [inlinecode]#### # ##[/inlinecode] for product id, store number, and quantity. I'm supposed to read this … |
| | hi , I just was trying to implement a stack using doubly linked list . Well , i cannot exactly find out the error. Any hint would be of great help. Heres the code [code] #include<iostream.h> #include<conio.h> class abc { public: int num; abc* next; abc* previous; friend void push(abc*,int); … |
| | Hi all, I would some help in C++ (Files) and in web design using php |
| | I saw the code snippet by vicki_dev for drawing a function using turbo C on windows and wondered if there was anything like this or even this code with the calls to the OS inline. I don't have an OS on the embedded systems I work on and need a …  |
| | Hello, I'm having some problems with trying to get my random numbers to go in ascending order and descending order as well and trying to figure out how to get when I put in a number between 2 - 25 how to get the highest number out of the random … |
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