Beginners - C++ Forum - July 2009 (Page 17)

by bobsta

Quick robust code for point in polygon problem

Hi, First apologies for the very general nature of this topic. I am trying to develop a quick rob...

[1 reply] : Okay. I had a stab at the second method based on the psuedo code found... (by bobsta)

by Amon Ra

Scan Codes

I wanted to use arrows in my console program, so I found on the net about those scan codes and I was...

[7 replies] Last: I guess you always wanted to say that (grasshopper) to someone :D But ... (by Amon Ra)

by DragonKnight

Error C3867

hi Guys when i'm trying to compile this code for some reason it wont refere to my class when i try a...

[19 replies] Last: Just think that everyone once didn't know how to program, If someone... (by Bazzy)

by wmheric

Linker error

Today when I try to compile the .cpp files written some days ago it gives me an error [Linker er...

[2 replies] Last: Nice, I didn't notice that thread sigh :P (Oh, a new G95 gets its M... (by wmheric)

by Nelo87

Trouble understanding.

I'm having trouble understanding this: " The class should use a structure that stores the followi...

[2 replies] Last: Ok, understood. Thank you very much. (by Nelo87)

by kamurphy90

simple getline not working ><

its my first time doing a getline statement and its not going so well. Its very similar to this exam...

[5 replies] Last: oh found the answer from past problems in this area. Grey Wolf (1134... (by kamurphy90)

by cppuser

Question regarding percentage progress bar

Hi guys, I have one simple question here. I have a progress bar. And I have a loop: for(in...

[3 replies] Last: Thank you very much guys ! :) for(int i = 0; i <= MAX; ++i) { p... (by cppuser)

by adassus

How to do simple graphics in c++

Hi all, I just started programming (for fun) and my ultimate goal is to be able to program simple...

[4 replies] Last: Also SDL is crossplatform. No reason to restrain yourself to only 1... (by Disch)

by Rikazu

End of chapter problem

I tried avoiding posting here again, since this is my fourth topic today. Spent 15 minutess gazing ...

[13 replies] Last: You've tried to create a function (fToC) inside main(). I was going to... (by mcleano)

by TooSharp

Quicksort crashes on large increasing arrays

I'm doing an analysis on different sorting algorithms with different types of integer arrays (random...

[2 replies] Last: helios, Thanks for the quick response. Still not getting much farther... (by TooSharp)

by wretch

Where and how are constants stored?

#include <iostream> using namespace std; int main() { //const int *p1 = (int*) &(5); //...

[3 replies] Last: The difference is really that '5' is a single integer value, where "ab... (by Duthomhas)

by mcleano

Destructor confusion

Apparently the following program is meant to give the output: 10 10 Destructing... Destructi...

[5 replies] Last: Ahh yes I just compiled in VC++ as oppose to dev-C++ and it worked pro... (by mcleano)

by kmvinoth

Array storage?

can any one tell me how to store 0 to 10 power 50 values in a 1d array.when i go above 7*10^7 my com...

[17 replies] Last: Am I the only one who feels it prudent to ask what the OP needs all th... (by Disch)

by NGen

A Pointer Array of Arrays

In a program that I'm using, arrays can only be made for up to 2 dimensions, and so I've had to make...

[1 reply] : So, are you looking for 2D dynamic arrays? If so, this article should... (by Bazzy)

by TheSte

VC++ and Release

Hi guys, I've made my Console program and I've compiled it with the VC++ configuration Release......

[12 replies] Last: OK, so what should your code be doing between outputting copying file... (by closed account z05DSL3A)

by msn92

Questions about Boost::Regex

Hi everyone! My goal is: to read the spesific part of the text from whole text. E.g: To get all ...

[5 replies] Last: Ok, I figured it out: CString altag=L"((<img[^>]*>)*?(<br[^>]*?>)*... (by msn92)

by azimuth

Criticism of my programming?

Mainly simple stuff I've made. I would like some criticism to make my programming methods better. ...

[5 replies] Last: Ooops. Thanks for pointing that out, I would never have noticed. (by azimuth)

by tazz25

DirectX Library Linkning Problem

I am just learning how to use DirectX in my programs, and I am using Dev C++ as my IDE. I was having...

[3 replies] Last: Lol, if you are programming with DirectX use VC++. I don't know what k... (by mackabee)

by adassus

Confused about libraries

Hi, I'm confused as to how libraries are used in C++. I understand that you need #include <iost...

[1 reply] : All the headers are used as interface to a libraries Usually librarie... (by Bazzy)

by Scythe37

why does my compiler say that I'm converting from a char to a constabt char?

#include <cstdlib> #include <iostream> #include <string> #include <cmath> using namespace std; ...

[6 replies] Last: Instead of using strcmp do if ( number == conversion ) { ... (by mackabee)

Beginners - July 2009 (Page 17)

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