49,761 Topics
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 | Hello, I wanted to post some code with line numbers and can't figure out how to do this. I searched the FAQ, and tried [list=1], but it didn't turn out right. I would hate to manually insert line numbers in my code. Can anybody help or point me in the … |
| | HI Guys, i am trying to develop a c++ programm, that accept a path to a .txt file from the user to read it, make it lowercase, sort it and give the output in the concole. and some other functions later... Now my problem is, that i dont know how …  |
| | I'm completely new to using compilers such as Borland Turbo C++ or MS Visual C++ to create and run C++ programs. They both involve "form" and "projects". Could some kind folks tell me how exactly to create, compile and run a simple program in such environments? In other words, I … |
 | I've searched for linked lists quite a lot (and read some books), but I've yet to find one that suits my needs. I wanted one that is: templated, provides only the bare bones of what's needed and easy to read and understand the code (simple, consistent variable names, meaningful and … |
 | Hey - does anyone know how to create a .exe file with Visual C++ express? Thanks. |
| | Hi, I'm using winxp with the latest version of Dev-cpp (none of that dotnet please) and I was wondering what is the easiest way to send an email. Are there any libraries I could use? |
| | Anybody please show how to convert a string, for example in a text doc, to an int... and then maybe add 1 and show total output. text.doc could simply contain I have 3 apple. output: 4 this is my try, i know i used atoi() incorrectly.. please show how to … |
| | Hi, I'm using fedora core and i'm trying to write a c++ program to read the ESSID of my current wireless connection. Is there a way to do so? KiaN |
| | hello i have a project that is due in 2 days and i need help immediatly i just need the steps i have to do to solve the following: "Write a program to compute numeric grades for a course. The course records are in a file that will serve as … |
| | Hi, i've tried to get my quicksort to work, but i think because i have been looking at it for so long i cant see the problem with it so if someone can spot my mistake that would be great! [code=cpp]int parttition(int myArray[],int first, int last); void quicksort(int myArray[],int first, … |
| | Hi i use borland c++ builder as my c++ compiler. As a default option you can use a form defined as below [code] __fastcall TForm1::TForm1(TComponent* Owner) : TForm(Owner) { } [/code] does anyone know how to get a handle on this form, ive tried always but none with success thanks  |
| | You would have seen this message when you telnet to an unix machine, it displays last login from <ip address> message What is the sytem command for displaying the same ? Can I code it in C++ without using system command ?  |
| | I am new to windows programming in visual studio(i mean visual c++) I made a C++ file to include WndProc(containing WM_PAINT,WM_DESTROY and WM_KEYDOWN),then I thought to include a class name CEventHandler store it in EventHandler.h The class definition in EventHandler.cpp and main in try.cpp,They all are part of a project … |
| | :'( , before, sorry for my poor english please. I make a program whith Borland c++, this use time function localtime and other time`s func. Under win 98 run OK, under cmd line win XP the proramm take only first call to localtime and frezze there. What' s the possible …  |
| | HI everybody: I'm renaad & i'm 21 &student of computer science . i've a problem & I despairet 4 a help: l keep having this message "fault access violation at(##) write of address" when I compile my program & i don't know why this is the code: (it's a linked … |
| | I cannot link GL Utility Toolkit (lack know-how), so I need a way using only [ICODE]gl/gl.h[/ICODE] and [ICODE]windows.h[/ICODE] to get keyboard input. Help please!  |
| | I am a student of electronics and i have to do a homework in C++. The problem is the following: how to write a code in order to find the most frequent value of two different one dimension arrays. the first array has for example 10 elements and the second … |
| | Hi! I am a new member here and I want any body to help me in this program becuase I am a new student in c++ and I don not now a lot in it sorry for my wrong language, because I do not speak English very will please help …  |
| | Hey everyone, I am new to C++ and I was wondering if anyone could help me start off or by guiding me to which method of steps I should take first in solving the following problem: write a c++ program that with a loop structure that reads in 5 intergers … |
| | hi, Would anyone show how to delete a specific line from a txt file? Is there a member function from the ios class? thank you. |
| | Hey, if anyone can help me, Im in an intro to C++ class, and I was having problems with writing a program that converts seconds to Y M D H Min Sec...and I have no idea where to start..can anyone help me??? |
| | In FORTRAN, we can have a common data block in which all exchanging data are stored. When a subroutine/function needs data from the data block, it can automatically get them from the data block if the program found data with the same variable name. In C++, I am wondering how … |
| | yo i got this code right [code]#include <iostream> using namespace std; class Complex { double real1, real2, imag1, imag2; public: Complex(double, double, double, double); double addcomplex () { cout << real1 + real2 << " + " << imag1 + imag2 << "i" << endl; } double subcomplex () { …  |
 | Can somebody go into detail with me about what I need to do from scratch to the point where I can hit build and run and successful compile a valid C++ program without any build/linker errors? I use Windows Vista. |
| | Hi, I need to resolve this problem: I need to create string array that contains another string array. For example, it can be like this: [products] => [name][version] so products[5][0] gives you a name of the 6th product and products[5][1] gives you a text version of the 6th product. Maybe … |
| | How to solve this equation using functions in c++; y=x/2+3∑(i=1,m){2*i+b)-4∑(i=1,m+2){i/a-b) please who can solve it today it will be so helpful for me. Regards |
| | I urgently need help with this program that i wrote. it is an expandable array. it performs different functions as shown below. I have shown the outputs of the code below. My problem is with the output of the compLfact(int) function. How do i get rid of the leading zeros. … |
| | WHere can i get free reference on commands and syntax for Borland C++ builder 6?? Specially commands for internet applications..  |
| | Can I have regular function and class function together? if so, where should i place the regular function declaration? The compiler wouldn't compile this one... the problem is function showlist() Thank you [code=cpp] # include <iostream> # include <string> # include <fstream> using namespace std; class Name { public: int … |
| | i want to return 2 values but i don't know how i can do that. this is part of what i have done, i want to have choice[0] and also choice[1] be returned. also how can i store them in 2 different variables in the main. [code] int pick() { …  |
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