49,766 Topics
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| | hi avery one i need this help ? i want to do a program to read ome nubers from the file and print only the negative odd nubers in another file ??? |
| | My original question stated: 1. Write a function named "digits" that takes an integer argument in the range from 1 to 9 , inclusive, and prints the English name for that integer on the computer screen.[B][U] No newline character should be sent to the screen following the digit name.[/U][/B] The … |
| | for removing the last element from a chain in my linked list? [code] Action *temp = head; //Action is my node while(temp != 0) { if(temp->link == tail) //tail is my last node { delete last; tail = temp; tail->link = 0; return; } temp = temp->link; } [/code] I … |
| | [CODE]#include <iostream> #include<cstdlib> #include<iomanip> using namespace std; int* userInput(int mat); void multiply(int mat, int* array); void print(int **mult, int **divides, int mat, int row, int col); //Main method, calls IO and handles the case for only 1 matrix. int main() { int mat = 0,i,j; int arrayA[mat][mat]; cout << "Enter …  |
 | I want to extract .cab files using C++ when extraction finishes i want the extract .exe to run how can i do this? |
 | I'm trying to set up NetBeans IDE on my Vista Home, and have a choice between those two compilers. Which one would you choose? I also want to have Code::Blocks. |
| | RE: Using C++ MD5 hash for software verification & licence files Hi The last few days I've been searching the net for ideas about building in some sort of software protection/security schema within a development for educational but perhaps more importantly to understand good & bad security coding/practises do's & … |
| | Hello,i m trying to make a program that uses 2 .dat files for student managment..here's my code and the problem main: [code=c] #include <stdlib.h> #include <stdio.h> #include "tei.h" /*orismos domwn*/ struct address{ char odos[16]; int noumero; }; struct foititis{ char am[7]; char onoma[11]; char epitheto[16]; struct address dieuthinsi; float mo; … |
| | HI all, Im trying to create a simple MP3 player. I hope that by amalgamating a series of strings, example 1, that they can collectively contain the full play and filename/path instruction instead of the self-contained method in example 2. When I try to compile the solution in example 1 … |
| | I'm doing a second year student in computer and information sciences and it is the first time for me to do a project so I need help . My problem is how to enter a branch information and update the branch information,update holder information .Ijust need a hint to start. … |
| | Ok, I have no idea how to make this becuase I need to be able to update the Name & Password database for the Web or somewhere else. Regards |
| | Hy everyone ...i need some guidance to make a program.I need to implement NSGA2 algorithm for vector optimization.The optimization function must be selected through a list.And i need to display de Pareto front. |
| | can any one please tell me am i done my question right? my question is to store store 1035 to 1265 random in a character array and display the array. and im not sure whats this srand is doing? [code] #include<iostream> #include<stdlib> #include<conio.h> int main(){ srand(1035); char b[30]; for(int i=0;i<30;i++) … |
| | Hi, I've recently downloaded MSVC++ 10.0 Express from the Microsoft website, and I can't seem to find a new project template for 'setup and deployment'. Can I download it individually from somewhere? Thanks, Dean |
| | i have two questions 1st is can any one please tell me what is the role of setprecision in C++, why it is used? 2nd is : this statement [code]totalS+=sales[i][j];[/code] is equivalent to what, i.e what is the role of this += thanks alot |
| | Hi, I have come up with the source code to read files. However, this is source code reads the file 1024 bytes at a time. I would like to modify the code to read it byte by byte. This code wants to determine if 001 bytes ( oo oo o1 … |
| | Hi friends, I have an assignment to put three little programs into one, making each one a function of the main program, which is a kind of menu. The three work perfectly as separate entities, but when I put them together, the thing won't compile. Can anyone tell me what's … |
| | I want to solve this problem. [QUOTE]There are 52735727364727372 students and 2889221271829121 teachers in a school . On children's day each teacher brings x toffees with him/her . All the toffees are collected and distributed equally to all the students . At the end it was found that there was … |
| | Hi developers! This is part of a bigger application written entirely in C++. This is my first time developing an application of this size in C++, and also my first time using the Win32 APIs implementation of threading. So of course I was MEANT to run into errors :). This … |
| | Heya peeps, im back with my code of hell. I would like to know if anyone knows the code to create a shuffle button by using the play button and a listview control. My listview has tickboxes, so i imagine it would involve ticking them all and playing them randomly?  |
| | [CODE]#include <cstdio> #include <cstdlib> #include <iostream> using namespace std; digits() { If(num==1) cout<< "one"; } int main(int nNumberofArgs, char* pszArgs[]) { int num; cout << "Enter a number 1 to 9:"; cin >> num; digits(); system("pause"); return 0; } [/CODE] I just want to make a simple function that when …  |
| | [CODE]// Cubic conversion of Borwein's Algorithm // Each iteration converges // cubically against 1/pi; // that is, each iteration // approximately triples the // number of correct digits. // Program written by ROBO_HEN5000 // Algorithm complements of Wikipedia. #include <iostream> #include <cmath> using namespace std; int main() { float a; … |
| | Guyz, im trying to figure out how to find solutions to there two problems 1. Consider a field which is square in shape and 100*100 units in area . I am standing at the North-West corner of the field . From any place I am allowed to take one of … |
| | Getting two link errors with my code provided below They are being generated by lines 38-46 I believe. I can't seem to find an issue... 1>AoE2Wide.obj : error LNK2020: unresolved token (0A000340) "public: static class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > AoE2Wide::Program::_gameDirectory" (?_gameDirectory@Program@AoE2Wide@@2V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@A) 1>AoE2Wide.obj : error LNK2001: unresolved external symbol "public: static … |
| | I have been looking around a while, trying to figure out at the very least, how to take a string like "25 from a car accident" and have 25 as a useable integer and "from a car accident" as a useable string. what i'm trying to accomplish is doing this … |
| | Hello: (I am using Borland C++ Builder 6 Professional) Before you jump all over me I've already read the post Returing Arrays C/C++ and completely understand. For some reason I am still having difficulty implementing in my project. Very brief Project Explanation: I am collecting data from a laser sensor … |
| | Hello, Any ideas why this is giving a segmentation fault?: #include <iostream> #include <new> using namespace std; struct List { int A; int B; List *next; }; int main(void) { int llength; llength=1111111111; List *L; L= new List[llength]; L[37370197].B=-37370197; delete [] L; return 0; } Cheers |
| | Okay, so I finished the first of a few files on the converting, and I am getting some errors, and yes I have googled them and tried to fix to no avail, I am a noob on programming and am being told to work on a high level project, which … |
| | I have the following code witch I have modified with help from Ancient Dragon: [CODE]#pragma warning(disable: 4786) #include <io.h> #include <string> #include <vector> #include <list> #include <iostream> using namespace std; // structure to hold a directory and all its filenames. struct FILELIST { string path; vector<string> theList; }; void TransverseDirectory(string … |
| | Hello, I have the following code: [CODE]#pragma warning(disable: 4786) #include <io.h> #include <string> #include <vector> #include <list> #include <iostream> using namespace std; // structure to hold a directory and all its filenames. struct FILELIST { string path; vector<string> theList; }; void TransverseDirectory(string path, list<FILELIST>& theList) { struct _finddatai64_t data; string … |
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