General C++ Programming - C++ Forum

by gws923

Modifying (adding to) an inherited function.

Hi all, I think this should be a fairly simple problem, but I have been staring at my screen for ha...

[6 replies] Last: No problem. Glad I could help. :-) (by MrHutch)

by Nonlin

Why does this work with 10 but not 1000?

Attempting to solve this problem http://wiki.answers.com/Q/What_is_the_sum_of_all_the_multiples_of_3...

[5 replies] Last: I want to illustrate how using math can reduce programming and increas... (by eklavya sharma 2)

by Flurite

Question about the process of creating a class - Inheritence (1,2)

Hello, When creating a derived class, there are new steps that must be taken then with just a norma...

[26 replies] Last: Yes. Since ObjectB 's trivial default constructor (the constructor th... (by closed account zb0S216C)

by HoboMasta

C++ code to open another already open program

Hello, I am currently working on a program that will take data from a txt file, and fill in some in...

[9 replies] Last: EDITED... (by iantac)

by nicolee

How to pass character arrays as parameters to a Thread^

Hi, I'm using C++ and I want to start a thread calling a function (extractVoice) that has char* a...

[2 replies] Last: This is not the right forum to post your C++/CLI and .NET questions, t... (by modoran)

by hello 12345

Problem with list (STL)

I have been trying to manipulate data which has been stored as list of objects in a separate class b...

[10 replies] Last: Init list! Of course, duh. Cheers, ne555. (by MrHutch)

by parthiban

logical operators

int x,y,z; x=y=z=1; ++x||++y&&++z; cout<<x<<y<<z;--->x=2,y=1,z=1 i have tried this puzzle in...

[4 replies] Last: ya thank you... now i got clear idea about these precedence because th... (by parthiban)

by gongzhen

Question about the Segmentation fault in my program

I want to print out the binary search tree like a tree graph. After running my program, I got segmen...

[2 replies] Last: you get a segmentation fault becouse noone of the functions in the man... (by viliml)

by Nanne

Iterate through a struct

Hi, I'm trying to iterate through a struct which is passed to a function. The struct is dynamic ...

[13 replies] Last: I can try it myself to check it before I make use of boost::any (by Nanne)

by mseaton

decimal multiplication?

i'm trying to write a program that takes information about a vehicle's engine, such as inch displace...

[4 replies] Last: thanks guys! setting the output to fixed definitely solved my problems... (by mseaton)

by MildewyTester

Publishing c++ programs

I have made some c++ programs in the past and I would like to share them publicly. Is there any way ...

[13 replies] Last: You only need to recompile it with a compiler for Windows, you don't n... (by Athar)

by Screed

C++ Icon

How do I change the icon of a C++ project I made? Don't give me solutions that involve Visual Studio...

[2 replies] Last: thanks :D [EDIT::] For some reason i dont understand what to do, when... (by Screed)

by Chris Christoff

Help making a function

Hi, I want to move a large chunk from main to a different CPP file, and I literally have been trying...

[3 replies] Last: Um...ok. Make a new method (name it for whatever that code does). Cut... (by Zhuge)

by pholotic

How can I get rid of a console scrollbar?

How does one rid of the scroll bar so previous information can not be reviewed? I would like to work...

[1 reply] : A bit of Googling gives me that to avoid scroll bars you need to set t... (by Zhuge)

by sargon94

Weird technical issue

So I have this code, it converts (supposedly) a million chars into shorts with file streaming, but i...

[9 replies] Last: I downloaded the file you posted and tested on my system. Strangely t... (by SIK)

by rucafe

initializing very large number

I am trying to initialize a very large number and then pass it to a function: int iteration = ...

[8 replies] Last: How in the hell does your code compile? Your secondary class is missin... (by sargon94)

by rucafe

enable just my code

In Microsoft Visual C++ Express 2010, how can I enable just my code so that when I encounter an exce...

[2 replies] Last: Great thanks a lot! I'll give that a try.... (by rucafe)

by dont

NAN vs. -NAN

The following code (on gcc 4.4.5) #include <cstdio> #include <cmath> int main ( int argc, const...

[2 replies] Last: First of all, keep in mind nans don't have signs. The meaning of the m... (by Cubbi)

by MACARENAB

Finding two highest numbers.

I'm trying to figure out the two highest numbers of an array. Without sorting them and only using ...

[1 reply] : It is very simple. All that you need is to write the corresponding al... (by vlad from moscow)

by atif1512

giving length to array by user?

Is there any other way (except link-list) to give length of array as a input by user?

[6 replies] Last: ok.thanks i will.. study about vectors.. (by atif1512)

General C++ Programming - June 2012 (Page 17)

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