General C++ Programming - C++ Forum

by nkan24

problem printing arrays from a function

/*************** This function should print the current contents of a single array, with a caption ...

[no replies]

by coercedman66

accessing larger than 2mb files.

how can i acces files beyond the long size? I need to create my own data base program and need to g...

[5 replies] Last: You need to use one of the OS functions to do it. For Windows, use Cr... (by Duthomhas)

by faceofdevil

std::vectors and winsocket

Is it safe to call a vector inside a winsocket.. Example: typedef std::vector<unsigned char> buf...

[3 replies] Last: Yes of course. The same principles apply :) std::vector<unsigned char>... (by soranz)

by shysan21

Header not recognized in ubuntu gcc compiler

I have installed gcc 4.6 on my linux ubuntu system . I want to write all my c++ program to compile o...

[6 replies] Last: Thanks guys.. (by shysan21)

by closed account 365X92yv

Changing From Static Memory Use to Dynamic

I've got a piece of code. The first is an item class. Its got 3 data variables, item id, price, and ...

[1 reply] : looks like you want vectors: http://www.cplusplus.com/reference/stl/ve... (by coder777)

by Bluesbrother

Names of Objects question

So I have written this program to overload the == operator and compare objects of the MP3 class. I n...

[2 replies] Last: Thank you!! I was thinking about this in completely the wrong directio... (by Bluesbrother)

by poolet

2D array table

Hello, I am trying yo build the following 2D array table::: 0 1 2 3 4 5 6 7 0|0 0 0 0 9 0 0 0...

[no replies]

by arashi

Word check and passing ostream objects

Hey guys, I am working on a spell check program and I am trying to do things in a manner that is...

[1 reply] : here is the whole thing if anyone wants it to compile or w/e includ... (by arashi)

by larjy

Read and input 2D arrays

Hi everyone, I'm a C++ beginner currently making a program which uses a 2D array and I need some hel...

[3 replies] Last: EDIT: accidentally put braces around each string Okay, glad I could h... (by Taran Gadal)

by doddolfur

ncurses multithreading game HELP?!

Hi guys. I've been making a console game with the ncurses library. I've set up a couple of windows a...

[8 replies] Last: Wow thank you Disch this is a very good documentation you did. And yes... (by doddolfur)

by Hassaan2012

Need help with the error C3867

I have created a class for performing sorting using the quick sort runtime function, but complier is...

[4 replies] Last: Either make CompareNumbers a static member function or make it a free ... (by Peter87)

by leo26781

when is the singleton instance deleted ?

Hi , I have doubt in singleton design pattern. Basically Singleton is that there will be only on...

[3 replies] Last: Why do you need a singleton object for this? C++ has namespaces. // ... (by JLBorges)

by nima0102

Define pointer as Global variable

Hi I have to use some functions from some libraries and there functions does not allow to pass my s...

[4 replies] Last: Thanks. I tried and it's ok. (by nima0102)

by morando

Static members initialization order

struct Foo { static int s1; static int s2; }; int Foo::s1 = 6; int Foo::s2 = s1 * 2; ...

[11 replies] Last: Thanks. (by morando)

by moot1

what next

I want to develop software as a living when i get older. Besides c++ what should i learn to develop ...

[4 replies] Last: App? As in mobile or desktop? Mobile: Learn Objective-C for iPhone d... (by MrHutch)

by louflow

Operator Overloading

Any advice appreciated: Overload the << operator for the Window class-- i.e., write a nonmember o...

[4 replies] Last: I would do somethign like this: ostream& operator<< ( ostream& stm, c... (by viliml)

by kondi97

homework problem

i need to create c++class to store temperature. class should store temperature(magnitude) and scale ...

[1 reply] : Try to use the code tags(lower right of post, "<>") Im pretty use you'... (by Need4Sleep)

by BXisAWOL

Implementation of complx class?

Basically I need to implement a class, complx, to manipulate complex numbers: a+bi. Here's what I ...

[11 replies] Last: Each time you post you list something different. There are three gene... (by Duthomhas)

by cdf

Dynamic allocation of multiple objects within class

Can someone give me a most simple example of dynamic allocation of say n objects within a parent cla...

[2 replies] Last: new will never return 0. If it can't allocate the memory it throws an... (by LB)

by closed account 2NyT0pDG

Yahtzee Foundation

I have to try and make a foundation for a 5ish part Yahtzee project and it has to roll five dice thr...

[no replies]

General C++ Programming - March 2012 (Page 14)

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