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General C++ Programming - January 2009 (Page 10)

hi all, could someone help me to make a mfc program that shows what is on a harddrive with treewiew and listwiew controls? i have no clue how to do it so any he...

[3 replies] Last: is there any basic guide to mfc on this site i searched for it but i c... (by deathevan)

by xwielder

#define value

The code: #define ARTSHORT(obj) \ char *stuff = ""; \ char *art = (obj)->article; \ char *des = (obj)->description; \ char buf ; \ snprintf(buf, s...

[9 replies] Last: if you want define a new funtion ,you can use: #define struck datatyp... (by roodtree)

by unregistered

function template prototypes

how do i create a template function prototype such that i do not have to define it everytime before i use it?

[10 replies] Last: I did give an example in my second post. (by helios)

by workboy

Converting a String to A Character

Hello everyone. I am trying to convert a string to a character so that I can use the output file stream (fwrite) to write the characters from the string to a ne...

[3 replies] Last: Your code is very strange. You've used a combination of C (FILE*) and ... (by Zaita)

by GenTiradentes

Depicting a project's scope.

I am currently working on a project which is growing rather quickly, and I'd like to keep people a certain group of people informed on its growth and new featur...

[6 replies] Last: If you are looking to show project progression, displaying code to non... (by Return 0)

by ustengeli07

A simple problem that is not simple for me...

Write a program which estimates cos x for θ=0, 1, 2, .....45 degrees using the recurrence relations for cos x. For each θ , include the sum of the first 30 te...

[3 replies] Last: http://www.cplusplus.com/forum/articles/1295/ (by Zaita)

by Tom Backton

operator functions

Is it possible to define an operator function for fundamental types? I'm asking because there are some operators (like ",") which don't have a use with fundamen...

[2 replies] Last: On the topic of operator overloading and templates, see also http://ww... (by Corpus)

by unregistered

qns on default file modes

from here it says that: http://www.cplusplus.com/doc/tutorial/files.html For ifstream and ofstream classes, ios::in and ios::out are automatically and respec...

[4 replies] Last: The problem is actually that that paragraph shouldn't really be there,... (by helios)

by Repentinus

Sockets

Hi! I need some way of using sockets so that I can compile my stuff on Linux and Windows with gcc without building any libraries such as boost or asio before. T...

[1 reply] : Write the linux and Windows code yourself, and just use #IFDEFS to hav... (by Zaita)

by surender

which is most popular sql server used with C, C++

hello everybody, I want to know which is the most popular sql server used with c and c++(oracle,mysql,microsoft sql server,db2, sybase or some other) and whi...

[3 replies] Last: WxWidgets has an ODBC library, so does QT. Both of these are multi-pla... (by Zaita)

by DodoCS

Binary trees trouble

First of all this is an assignment, i am in my second year in Computer Science and this assignment is due on midnight which is 6 hours more or less.i know i am ...

[1 reply] : Your Function calling is not right ..... void BuildTree (bintree *... (by grey127)

by pkjena

MS Access database connection using C++

Hi, i want to write an application using pure C++ code. Here i'hv to use MS Access as Database. So all database functionalities ( i.e adding,retrieving,modi...

[2 replies] Last: you've asked that there http://groups.google.fr/group/comp.os.ms-wind... (by george135)

by qwertymk

sqlite3 in dev-c++

Hi, I've been searching for days now and I still can't seem to find out how to do the following: I am creating a simple program that needs to make a simple sql...

[3 replies] Last: The easiest way to use sqlite3 is to download the amalgamated source c... (by kbw)

by ziwei

Function fibonacci when n>93

I have a problem with function fibonacci when n>93.The value after that is incorrect.I use unsigned long long or unsigned __int64 to identify the variable...

[4 replies] Last: hello zewei why don't you divede the resust by the linked list ,lo... (by roodtree)

by shady shockerz

Debugger and Destructor

Hi, I am calling a destructor because I want to replace a duplicate branch and free the memory in a C++ program. In the program I did not use placement new b...

[2 replies] Last: you dont need to use a different debugger just make sure that do no... (by surender)

by danielkui

HTML Parser in C++?

Anyone can tell me that where exists some third-party wrapper classes for manipulating HTML? I found one in CodeProject.com but it depends on MFC. I need ...

[2 replies] Last: Try tinyxml, you can use it for html pretty easily. It's a bit...odd.... (by demosthenes2k8)

by gamebuster

LINK : fatal error LNK1561: entry point must be defined

compile error... it's even a miracle if i DONT have any error's compiling my code... whatever. What's the problem this time? I can't see the error through all ...

[3 replies] Last: You can safely ignore that linker warning. The problem is most like... (by helios)

by itstud

design... program... using asterisk (*)...

will you pls help me create a program which outputs this picture using asterisks... kinda looks like this... http://www.codeguru.com/forum/attachment.php?at...

[2 replies] Last: http://www.cplusplus.com/forum/articles/1295/ (by Zaita)

by rushhour

small error needs correcting

Hi I have created the following program for a public library, but I am getting an error. My Code is shown below: #include <string> #include <iostream> #...

[4 replies] Last: http://www.cprogramming.com/tutorial/string.html (by Zaita)

by Chrisaster

Windows Forms Applications

I'm trying to make a Windows Forms application but I cannot find any good tutorials on how to use code that I used in my console applications. For example: ...

[2 replies] Last: If your trying to lean windows forms. There are heaps of tutorials on ... (by Zaita)

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