General C++ Programming - July 2010 (Page 6)

C++ Portability General Question
 
If I design software under a POSIX environment and I use specific POSIX software, how "portable" am ...
[4 replies] Last: Thanks all! I'll keep this in mind. (by carlodelmundo)
Need CryptoPP Assistance
 
Hello, I've been trying to use the cryptoPP library for some time now, and I've been coming about so...
[9 replies] Last: Your first function still has that bug I mentioned on my first post, t... (by helios)
trouble with 2D vector calculations
 
I am writing a game with directx in which the player can hurl himself off of planets, into space, at...
[8 replies] Last: Good stuff. When I first read your problem it reminded me of Super Ma... (by carlodelmundo)
two dimensional array any suggestion?
 
i have a code, pseudocode can u help me make a program a two dimensional array using pseudocode plea...
[1 reply] : #include iostream #include string int d; int o; string your; ... (by qabil)
by Azar
use Html code in C++ programming...
 
I have a program sourced with C++ and used HTML code from External codes... I wanna use this HTML...
[5 replies] Last: It's not so easy if they reference other pages or resources (like pict... (by kbw)
by dawies
how do I get an byte[] from HGLOBAL?
 
Hi there, I am writing some XML to a stream using XMLLite. xmlOut is a byte array class that I us...
[3 replies] Last: You have to write your XML with an IXmlWriter. The IXmlReader only pa... (by kbw)
Design patterns
 
Can anyone please give me practical examples of design patterns in C++. I know only Singleton. I w...
[3 replies] Last: Design Patterns by GoF is the book that you need. Read it and become ... (by moorecm)
How to print and delete all the jobs from the printer
 
Hi All, I am new to this forum and also to C++ program. I tried a program to send the job...
[13 replies] Last: Hi,, Yes.. Exactly..... Thank you so much. Everything is work... (by ananth304)
Need to read/write/verify io string through RS232 com port
 
Hi all, Currently im doing a little coding to communicate between two PCs through RS232 ports. i...
[4 replies] Last: thank u guestgulkan... (by solycutema)
software projects
 
dear all i have a problem in C++ for connect/attached hardware with my programming code, i have to p...
[no replies]
how to get display content from html file?
 
I want to get the text content from a html. exactly I am tring to chansfer a *.html to a *.txt. ...
[2 replies] Last: can you show me some codes? I am a beginner.I often open file using... (by peripheral)
by pillow
Destructor for 2-d dynamically allocated array
 
I don't think my destructor is right. Can someone help me? // constructor code int **arra...
[4 replies] Last: What @darkestfright said. You need to declare the array with width*hei... (by PiMaster)
Physical attributes, objects and etc.
 
My question is fairly simple, though I'm not experienced enough to really answer this one. Let's ...
[4 replies] Last: Awesome answers everyone, I like the thought process on all of this. ... (by aerowenn)
Where should I place an If/then statement in this code?
 
I need to place an if/then statement in this code that outputs that the number factored will return ...
[5 replies] Last: Good point. I was moving through so fast I didn't really stop to che... (by Galik)
Variables Problem
 
hello every one. i am making a brick breaker game and im trying to detect when the ball hits the bri...
[5 replies] Last: IT seems like that only bricks that are close enough to the ball are w... (by Galik)
by amiref
Priority
 
Hi In this code , compiler first calculate ob1=ob2 or ob2=ob3 ( in that line that has written ob1=o...
[2 replies] Last: loc loc::operator=(loc op2) should be loc& loc::operator=(const lo... (by kbw)
double number was cut off
 
Dear all, My script aims to save data in vector. However, the original data was cut off after t...
[2 replies] Last: Hi, guestgulkan, Thanks a lot for your comment. Based on your expl... (by Junhui Liao)
problem with gmp in dev-c++
 
after reading about the rsa cipher i wanted to make my own version. it uses the gmp library, i thin...
[8 replies] Last: Should've said so in my first post, but first thing you should do is t... (by Athar)
by amiref
Operator Overloading Problem
 
Hi Why sometimes we ovrload operator as member function and sometimes as friend function ( and out...
[3 replies] Last: See here - a comprehensive list : http://en.wikipedia.org/wiki/Operat... (by guestgulkan)
Near OR far ?
 
Hello. What are near, far and huge keywords? Thanks :-)
[4 replies] Last: http://www.cplusplus.com/forum/general/12435/ (by kbw)
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