General C++ Programming - January 2011 (Page 10)

What is wrong here
 
Hi I have this small code but it produce a wrong result: #include <Long.h> #include <String.h> ...
[no replies]
Object loading/unloading in using C file pointers
 
Hello, I'm doing a discrete robot simulation project and am having a little difficulty getting my t...
[2 replies] Last: .... Looks like I did the same thing with the constructor. That fi... (by charlesWest)
Array as an argument of function
 
Hi guys, i was wondering if an array could be an argument of a function... For example: int po...
[2 replies] Last: I'd just figured it out muself... :) But ty very much! (by Nenad Zivic)
by Tanax
Creating a toString()
 
Hi! I'm wondering how to override the operator<< because it doesn't seem to work for me. I'm trying...
[8 replies] Last: It depends on the function. The assignment, array subscript, and fu... (by Duthomhas)
by Phass
tiny_malloc error? Urgent please !! (1,2,3,4)
 
Hi all ! I've tried to execute my program several times and i've got this error in many of them: ...
[67 replies] Last: It's ok, my projects works now !! Thanks to all, especially to simeonz... (by Phass)
by Rycul
Cos function returning false value
 
Heya guys, I'm working on a program right now but something that has worked for ever for me (neve...
[3 replies] Last: Thanks guys. I'll go see what I can do about this then. EDIT: It's ... (by Rycul)
by Phass
Passing parameters in pipes
 
Hi ! I'm trying to plot some result using gnuplot. To do this, I've declared a pipe between my progr...
[6 replies] Last: Ok man, I put some aditional flags and now works perfectly !!! Many ma... (by Phass)
Array of vectors
 
I was just wondering if it is a good idea to have an array of vector. For example, if I have a grap...
[3 replies] Last: But if it is ensured that I am always adding to the end of the list, ... (by jsmith)
by shebin
calculating average lumination of a frame in a video clip
 
I am working out to calculate the averageluma of certain frames in a video clip to pointout blank fr...
[6 replies] Last: Thanks Moschops Thanks Very much Let me try this out and learn more a... (by shebin)
error in the program of c++(dev)
 
#include<iostream> using namespace std; int main() { int a,b,c,a2,b2,c2,d; cout<<"Enter...
[5 replies] Last: I use Xemacs and makefiles myself, but that's not for everybody. (by Moschops)
Cursor position
 
How to get the cursor position.(Not the mouse one)...i am trying to use windows.h header file
[4 replies] Last: can u provide with a code in C++ (by satyamkrishna2004)
Using FileCopyEx and CopyProgressRoutine?
 
Hi! I am trying to create a program with different functionalities, among which copying a large fil...
[5 replies] Last: I'm sorry to bump this, but now I've got another problem: MSDN clearl... (by Ramses12)
SFML wont work with Code::Blocks >_<
 
so i followed all the instuction: SFML\include --> CodeBlocks\MINGW\include SFML\lib --> CodeBlock...
[1 reply] : a few things make sure includes are under the compiler option and libs... (by acorn)
by Ark488
Finding an unknown pattern in a sequence of bit streams
 
Hello Gentlemen. I am new here, so preliminary apologies for any blunders. I would like to write a...
[7 replies] Last: Hi again, this is ark488, not sure why but I can't login to that accou... (by ark48)
by Icenel
Read part char
 
char name = "Edward Anthony Coln"; how I can get the word "Edward", "Anthony", "Col...
[2 replies] Last: it's easy using strings http://www.cplusplus.com/reference/string/s... (by quirkyusername)
pointer program execution
 
please explain the execution of this program #include<stdio.h> char *c ={"ENTNG", "NST","AMAZI",...
[3 replies] Last: what is the meaning of the statement char **cp ={c+3, c+2, c+1, c}; an... (by shubhamchawla)
Stringstream question
 
I am wondering why in this code the bold code has to use stringstream rather than this statement ...
[2 replies] Last: Check the reference whenever things are unclear: http://www.cplusplus... (by Athar)
by catosp
Integrate a databse in exe C++
 
Hello to everyone ! (sorry for my english) I have a question : It is possible to integrate a dat...
[2 replies] Last: I forgot to mention : I work in c++ builder 6 and i don't know how i c... (by catosp)
Image drawing issue
 
I set up a simple program to load and draw a 24/32-bit BMP file, but it isn't being drawn to the scr...
[3 replies] Last: I thought I'd chime in because you said: I set up a simple program t... (by closed account D80DSL3A)
by paeez
using output of function
 
Dear all I have one question about functions . My program has 2 function+main function . for exa...
[1 reply] : Firstly, avoid 2d arrays. They're messy. int** combine(){//the typ... (by hamsterman)
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