Beginners - C++ Forum - June 2011 (Page 32)

i have added two users details in main function when i execute the program it only adds the total values of 1st customer but when i choose 2nd user it doesnt a...

[16 replies] Last: It took me more than 1/2 hour to revamp your menu. Do you understand w... (by coder777)

by shruthy

error while debuging a simple code on Visual studio C++10 express using opencv..help me solve dis prob step by step..

'OpenCV_Helloworld1.exe': Loaded 'C:\Documents and Settings\Administrator\My Documents\Visual Studio 2010\Projects\OpenCV_Helloworld1\Debug\OpenCV_Helloworld1.e...

[7 replies] Last: I don't think I can help you. Try reinstalling VC++, if you haven't. ... (by hamsterman)

by ChanGeZi

OpenGL for Windows 7 ( MS VC++ 10 )

How can i get OpenGL for windows 7( MS VC++ 10 ) ? is there a specific version..? and also how can i link it ?

[4 replies] Last: I found this just now...and it worked....!! http://www.cs.uiowa.ed... (by ChanGeZi)

by commander40

Buffer!

Hi, What would be or is the best way to clear buffer for data entry? Thanks

[2 replies] Last: Thank you very much Intrexa! (by commander40)

by bwiesn

eof() Getting Inproper Coding

I am writing a program where I add a unknown amount of integers from a file. They must be separated between even and odd. When I run the code, my evenIntegersSu...

[3 replies] Last: Thanks so much for the help! (by bwiesn)

by ledzepdoors1

polymorphism help!

# include <iostream> # include <string> # include <iomanip> # include "datesg.cpp" using namespace std; class Employee { public: Employee( const stri...

[8 replies] Last: Tell us the compiler errors http://www.cplusplus.com/forum/articles/40... (by ne555)

by mekkatorqu

[issue] string *p = new string

Hi, I have problem with this code #include "stdafx.h" #include <iostream> #include <string> using namespace std; void main() { int strings; cout ...

[1 reply] : indexes are zero based, not one based. That is, the first element i... (by Disch)

by brokenbot

undefined references with classes

Hi, I have a class like this class Classer { static int count; public: Classer(){++count}; }; I noticed that that was garbage. How do I initi...

[2 replies] Last: You have to initialize it in a source file somewhere: /*************... (by anonymous23323124)

by wilkins1952

countdown need help

hi im new to c++ and have just built this count down (see below) and i was wondering does any one know how to add a 1 second pause between each value been displ...

[3 replies] Last: No problem, I would put the code into a function so instead of includi... (by AdventWolf)

by TOMyRO

Data input from sql to c++

I use OTL in dev c++ to interact with the sql db. I form the command by appending strings so that the user can choose to view 1,more or all columns from a table...

[2 replies] Last: Not as far as i know. I just gives me all the data returned by the sta... (by TOMyRO)

by tonnot

How to find \ character into a string ?

I've write : string.find("\\") to locate the 'folder'character (windows style) separator but without success. Any idea ? mmm The problem was I'm passing the ...

[17 replies] Last: the Windows API will output filenames with backslah (\). I would wr... (by Disch)

by IKNOWNOTHING

Trading Systems

If you are a daytrader how long would it take to get good enough at c++ to write your own trading system that looks for everything you do before taking a trade.

[15 replies] Last: 8^) = Joking. If you just want to run a basic trend analysis on a few... (by cnoeval)

by ali20

header file

Hi, How can I create header files and cpp files. I'm using Dev.cpp

[10 replies] Last: Anyway, thanks (by ali20)

by TvB

Problem in returning from an Array

Hello all, I' m new to C++ and my problem might be easy. But can you please help me fixing it? I have two classes: Deck.cpp and Card.cpp and the two heade...

[2 replies] Last: Thanks a lot for your reply! You were right it was indeed the impleme... (by TvB)

by ankushnandan

diff in nested class and composition

CASE 1 class outer{ public: class inner{ public: inner(); ~inner(); }; }; CASE 2 class inner{ public: inner(); ~inner(); }; ...

[no replies]

by shekhartanwar

error in code

hi ..I have made this program... the user needs to enter the name of the student and the registeration number...and his marks get stored.. after the data of th...

[1 reply] : the user needs to enter the name of the student and the registeration... (by kbw)

by mrharris10

code for dh

int sort () { songlist temp; string id; string at; string sg; string ab; string rt; string so; char sor; string choice; char ch; ...

[2 replies] Last: sorry i didn't mean for anyone to try and look at this but someone fro... (by mrharris10)

by tonnot

How to avoid call A_class().function without instancing it

I have a A_class and I want to force me to create always an instance. In other words I want to erase the posibility I can call a function without an object. ...

[1 reply] : A_class() is a perfectly valid instance. Just a little temporary. And ... (by hamsterman)

by ausairman

How do I delete a structure?

Hello, I'm new to c++ and am now trying to build a neural network that I had initially built in matlab. I'm somewhat stuck on a for loop that I have, which ...

[3 replies] Last: temp will be deleted when the function exits because it is allocated o... (by sPirc)

by Dougfunny

creating a linked list !

hey i am totally lost on how to create a linked list i need to create a linked list of words with a twenty words and a pointer to keep track of where i am in th...

[1 reply] : You might find that it is faster to google things. http://cslibrary.s... (by hamsterman)

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Beginners - June 2011 (Page 32)