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General C++ Programming - September 2014 (Page 10)

Hi, I have a quick question about working with programming. Since we all know that there are countless ways to write the same program, how does this one's p...

[1 reply] : Will my program be tougher to use for the computer Usually more line... (by MiiNiPaa)

by viniisiggs

pointer to class member

this project is for an embedded micro controller. in the project i wrote a class that generically services uarts. then i declare 6 objects of that class and...

[9 replies] Last: Bind and wrap (freestanding implementation): struct uart { void ... (by JLBorges)

by ninjarun

generating sums of rand numbers

Hey all, i'm new to coding and trying to understand the basics. Right now I'm trying to create a code that generates random numbers and spits out a sum average ...

[9 replies] Last: awesome thanks a lot! and your explanation made me understand what I w... (by ninjarun)

by RRobson

no system("cls");

I ´m trying to develop a really simple word processor / text editor in C++ console. No matter what I have to do, what I´m trying to figure out is: IS I...

[1 reply] : No. http://www.cplusplus.com/articles/4z18T05o/ http://www.cplusplus.... (by LB)

by bwilson1

Super confused C++

I figured it out :)

[1 reply] : It looks like this person can help you: http://www.cplusplus.com/forum... (by LB)

by Ritik

Books on software building in C++

Are there any books that explain the building of a software? I don't mean a book that teaches the basics of C++, but a book that could explain how applications ...

[no replies]

by RaiderzBaby

searching vector with maps

Currently im creating a simple phone directory. I am having a problem when searching the vector. It only lets me search for the exact key in the directory when ...

[1 reply] : It is not trivial matter. I suggest you to read on Levenshtein distanc... (by MiiNiPaa)

by NicoFlowProductions

Binary search help

need help implementing a binary search on the sorted numbers and then adding a value returning function that finds the mean of the data entered. #include <...

[no replies]

by bebu

.exe has stopped working windows is looking for a solution

I am trying to write a program that reads from a file, puts the words into an array counts how many times each word appears in the file, alphabetizes it and the...

[no replies]

by aliyesami

help me understand this code

recursive codes have an evaluating condition that is checked for exiting the loop, this procedure does not have that and yet it works , iam trying to understand...

[4 replies] Last: oh i see it now . .thanks a lot (by aliyesami)

by danielmccarthy

Heap viewer?

Hi, I used a heap viewer to check for memory leaks. I have many of them and its hard to find out where it is not being freed. Is their a way to use the debugg...

[4 replies] Last: Ok cheers (by danielmccarthy)

by danielmccarthy

pointer question?

In my game server if I have a Player object and it is stored and pointed to with a shared_ptr in the player handler. Then that player is passed to an Npc object...

[3 replies] Last: Please reply to the original thread.[quote=Krisando]It would crash if ... (by LB)

by joej

Private inheritance multiple times from same class

Hi, I've been working on a program that uses a reference counting class that I've written which works fine for objects that inherit from it however I now need ...

[7 replies] Last: Ah ok, thanks! (by joej)

by danielmccarthy

shared pointer dropping?

Hi, Is their a way to completely drop a shared_ptr. Then it will delete the memory and NULL all pointers linking to it? Thanks, Dan

[4 replies] Last: Haha thats brilliant! Thanks guys for your help (by danielmccarthy)

by powell80

Population Calculator

Hello programmers. I have a few questions about a program I wrote using Visual Studio Express: This is a homework question, and it does everything that is r...

[1 reply] : [quote=powell80]In a do/while loop. Can you tell it to do multiple thi... (by LB)

by avadhootp

Need help with class functions

So I have an object of class NRG (Normal Rand Genrator) which takes, as an argument to it's constructor, an object of class RG (Rand genrator). template<typen...

[3 replies] Last: I generally prefer defining things inside the class body because it is... (by LB)

by Grant2600

Char*, char[] and std::string

I have a question about the above types. There is a lot of complication when dealing with the conversion between these types and many people recommend just usin...

[1 reply] : std::string is C++ only, whereas many APIs are written in C. Conver... (by LB)

by stfu01

Hello! Please help me with "while" statement please!

Develop a C++ program that will determine whether a department-store customer has exceeded the credit limit on a charge account. For each customer, the followin...

[6 replies] Last: Uhm , yeah sort of xD Well , can u please tell me how to run a program... (by stfu01)

by gth680p

Black Scholes Loop for Spot/Volatility Values

I have the following question: "There are three variables of interest: T - t, S, vol. If T- t is held fixed, one can investigate the near term behavior of th...

[no replies]

by Smartboy33

heap Implementation in c++

hey, I am trying to implement a minHeap data structure in c++. I have made a heap class.But I am a bit confused in completing a function named decreaseKey(int v...

[2 replies] Last: @ Rabindra Hota He is trying to implement a heap data structure, no... (by Smac89)

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