General C++ Programming - C++ Forum - December 2009 (Page 4)

by jankieone

Versioning DLLs

hi everbody.... a stupid question: how to increase the version number of my new DLL after/while com...

[4 replies] Last: hi,the better thing is to download visual c++2005 . i have it and whe... (by ARWA)

by jrohde

Naming convention of standard C functions/types

Just a general knowledge question: Is there a reason why the functions and data types in standard...

[4 replies] Last: The reason standard C library names are so short is that older version... (by Duthomhas)

by alexatcpp

stdint.h in MSVS

Hi all, for a certain project, I'm forced to use MS Visual Studio and it's compiler. From linux...

[2 replies] Last: Depending on what version of VS you're using, you'll find that __int8,... (by kbw)

by alexatcpp

dereference a pointer to a template classes operator

HI all, I'm using the boost::random library. It has a template class variate_generator which o...

[3 replies] Last: Hi, it works, thank you! sorry for the late answer.... Alex (by alexatcpp)

by CrimsonAngel

installing packets

Ok so im not exactly new to programing in c++ but i have never installed any of the extra packets in...

[2 replies] Last: thanks smith (by CrimsonAngel)

by Nobun

Questions about overloading operators

My main question is about when you must use "operator" and when you must use "&operator" for exam...

[5 replies] Last: My bad. It's an old habit from my C days. If you have multiple decla... (by kbw)

by outsid3r

Template error...

Imagine the following class template: template <typename T> class C { public: struc...

[2 replies] Last: Thank you very much. So, typename keyword ensures that C<T>::S is a ty... (by outsid3r)

by n4nature

hashmap vs hashtable

What's the difference between hashmap and a hashtable? I have used a STL::map and a TR1::hashtable b...

[1 reply] : http://lmgtfy.com/?q=hashmap+vs+hashtable (by CrimsonAngel)

by radeberger

Socket problem

Hi everybody, I have programmed a simple TCP server with the winsock library in order to communic...

[1 reply] : Maybe it doesn't hangs? I mean it is situated in state of listening? ... (by Denis)

by mjordan1

Very Simple, Very IMP...

Hey everyone,,, I just cannot access the word in my head.. class A { public : static A a(...

[3 replies] Last: [quote=wikipedia]...in which case it is called a class method or a ... (by closed account z05DSL3A)

by babe20042004

How can I make this program work? Problem with arrays

#include<iostream> #include<string> using namespace std; void details( string fNum,int dHour,i...

[2 replies] Last: hmm... I'm not a real programmer (a lot of people can help you better ... (by Nobun)

by Mihulik

New operator overloading issue

Hi, I'm trying to achieve something like this: I have struct Node. struct Node{ Node* paren...

[2 replies] Last: I am trying to implement my GC (http://iwi.eldoc.ub.rug.nl/root/2007/S... (by Mihulik)

by jhapk

static variable inside a function

Hi, is there any reason for declaring a local variable inside a function as static? thanks

[6 replies] Last: local static variables are initialized on first use. If the function ... (by Disch)

by AYT

Question on reading binary data

Hi all, I want to create a class to read and write a binary file format. I'll be using ifstream's...

[5 replies] Last: TC++PL says that chars are almost universally 8 bits long. From what I... (by helios)

by paul23

Problem with heaps (removal of xth elem)

Hi, I'm trying to build some data structure I need in the future for my program.. - It ought to h...

[1 reply] : No need to reinvent the wheel on this one. It pretty much sounds like... (by Disch)

by n4nature

Binary vs unary function predicate

bool personSortCriterion(const Person& p1, const Person& p2) { return p1.lastname() < p2.last...

[1 reply] : 1. No, sort requires random access iterators and uses those to its ful... (by PanGalactic)

by saminny

sorting algos

What are the use cases when a particular sorting algorithm is preferred - merge sort vs quick sort v...

[10 replies] Last: I have found stable sorting useful for testing data manipulation progr... (by PanGalactic)

by matty3269

Member Class with Constructor Parameters

Hey everyone. I have a problem and I was wondering if someone could help. Suppose I have a cla...

[4 replies] Last: They make possible to construct/destruct B only within the class itsel... (by Bazzy)

by MyRedz

need guide on my ds c++ link list project

hi i am going to do a course registration portal where student add and drop subjects there will be...

[1 reply] : Try starting by coding what the linked list class will look like. (by Zhuge)

by sys7em

Implementing Binary tree using a vector

I have the below code: Now I have to implement the same binary tree using a vector. What approach...

[1 reply] : For node i>=0, its left child is i*2+1, and its right child is i*2+2. (by helios)

General C++ Programming - December 2009 (Page 4)

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