General C++ Programming - C++ Forum

by lipune

c++

Hi to all , so can u tell this answer plz,,,,,,what is the use and where to use of overloading new ...

[1 reply] : Hi, the overriding is for allocating memory in your own way, say y... (by arsen)

by evanjameswilson

using a template class with arrays

I'm currently working on an AIM client as a summer project, and am writing the OSCAR protocol code. ...

[1 reply] : I don't exactly understand what you want to do, however it sounds like... (by exception)

by kenoneuk

BIT Pattern Search in Binary file

I have loaded a binary file into memory (using ios::binary). I need to search for 10101 (or 0x15), w...

[1 reply] : I don't know of any method readily provided for this kind of thing. Ho... (by exception)

by waiwai933

Using C++ to get HTML

Is there a way for me to use C++ to open page 1, page 2, page 3 of a website that's named like test....

[1 reply] : use curl or smth to get the page; than just parse it like: parse... (by amrok)

by enduser000

Nested if statements in C++

I'm writing a program and having a little trouble with the if statements in it... is this legal? ...

[6 replies] Last: This difference is x==1 and x==2 compare to see if x is equal to the n... (by cookt)

by anilpanicker

pointer crash

Can some one please explain me, why the program is crashing when delete intptr and how to avoid it ...

[5 replies] Last: line 3 is technically correct, it will just output the address of the ... (by cookt)

by oktet

legal or illegal

Is this legal according to C++ or illegal? Notice the location of int main, and the arrays specif...

[6 replies] Last: Any variables that are declared outside of main are global, in that ot... (by cookt)

by hash mobtadi

vector of strings

hi what is the best way of defining a vector of strings inwhich elements starts from "M00000" and e...

[3 replies] Last: So basically you plan on doing a string comparison search to match an ... (by helios)

by kotoro

question about destructors and user-defined structs

I just wanted to check whether the following destructors are necessary at all or whether they are im...

[9 replies] Last: Now there is no delete next ; in the destructor so no confusion. Yo... (by anilpanicker)

by asjt3

Weird pointer dereferencing phenomenon

Hey guys, I've got a decode function which decodes from a buffer. It reads the buffer to a var, _i...

[2 replies] Last: For some reason, it only prints correctly when in tandem with myval, a... (by asjt3)

by Chiciuc Maxim

object initialization. copy constructor

Hello. I'm having some troubles. Please examine the following code: #include <iostream> using na...

[2 replies] Last: Here are the answers to you questions; At Line 26 you call myFuncti... (by anilpanicker)

by teachme

template function. Check the code.

Please check the following code and explain what is meant by passing the address of the array . Sha...

[1 reply] : passing const T& array argument to amax function means that it tak... (by arsen)

by atasha36

FIXING ERROR IN MAIN FUNCTION...Date validator program..

hi..im trying to make Date validator.. can you help me to fix error...i cant run this program..beca...

[1 reply] : No error in code, it is being compiled and works fine. Only a little b... (by arsen)

by Aakanaar

I'm really not happy with the way it's turning out

I've been working on this program for a good while now. I have 7 files, the main.cpp, three headers ...

[2 replies] Last: As you can see, it's getting rather lengthy.. more so than I think it ... (by Aakanaar)

by toshiro

[SOLVED] multiple if-statements for switch

Hi all, I'm new here. My intent is to get this function to return an integer which I can use in a su...

[5 replies] Last: My desk has a nice imprint of my head now. Edit: Two now. (by toshiro)

by vinicius0026

Class function returning another class type

Hi everyone. I've created two classes, one to deal with vectors and the other to deal with tensor...

[1 reply] : You need to prototype the class before you define it: template <ty... (by Duthomhas)

by pikachumanson

I Need to implement a search function in my program

Hello everyone, as you can see this is my first post here.Here is what I want to do, When I type add...

[2 replies] Last: Thank you very much! (by pikachumanson)

by bulbus

how to concatenate const char and const char*

i am tryiny to concatenate these two strings catch (exception& e) { sError_ = "Standard Exception...

[2 replies] Last: You can't assign to char arrays like that. I don't know what type o... (by Duthomhas)

by oktet

Command: Function accept parameters - NOW!

// How does one modifiy the lookUpBook function to accept a book title as an // incoming parameter...

[2 replies] Last: Thank you Nandor, I have been up all night C++'ing, and I think its ti... (by oktet)

by oktet

The right way to declare an array globally

Okay I have been doing a some reading on arrays from both cplusplus.com, and one of Tony Gaddis C++ ...

[4 replies] Last: yea.. you declare an array the same way, whether it's global or local.... (by Aakanaar)

General C++ Programming - July 2008 (Page 3)

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