General C++ Programming - C++ Forum - January 2014 (Page 24)

i'm using code blocks and for some reason the error only points to the closing parenthesis of the "SOIL_load_OGL_texture function.. i've tried a whole bunch of ...

[6 replies] Last: well i just found out that you have to add it to the link library befo... (by Juicej)

by sajaskk43

Crash reporting during a stack overflow exception. Unable to have QDialog exec call

The application that i am working on has a crash reporter associated with it. The crash reporter code is part of the main code. The crash reporter pops up a dia...

[3 replies] Last: @modoran, Thanks for the reply. It's working. Thanks. (by sajaskk43)

by IWishIKnew

Trouble with Netbeans font

I can't seem to get the infernal thing to bolden function/class declarations. Can anyone help me?? I got to fonts/colors and go to C++ and C++/Header and it...

[2 replies] Last: eh, I got it to work... Just missed a few settings. Took me a while ... (by IWishIKnew)

by Jasis Sanqui

counter-controlled while loop

hey guys help me please :) The program should be print the numbers 0 through 10, along with their values doubled and tripled. The data file contains the necess...

[1 reply] : Don't double post. http://www.cplusplus.com/forum/beginner/121030/ (by Hippogriff)

by Bingocat4

Allegro 5 Sand Game Slow

I've been making one of those sand games that are everywhere. I'm a beginner so the code is probably bad. The game works perfectly except whenever there is a lo...

[1 reply] : I have never worked with Allegro but I will try and give some advice. ... (by Hippogriff)

by Ebamber

"expected unqualified id before '->' token

template <typename T> void BSTClass<T>::InitializeNode(ND<T> node) { node = (ND<T>)malloc(sizeof(struct node)); node->colour = "red"; node->left =...

[7 replies] Last: That worked for InitializeNode(), but once I did the same for Initial... (by maeriden)

by johnmerlino

copying pointers

When I have a char pointer and it's initialized to a memory position, like this: char *p p = alloc(len ) where alloc is just some buffer memory: c...

[2 replies] Last: The strcpy is fine, but why not make a standard one with a few tweaks.... (by kbw)

by Ebamber

"template declaration of 'TD<T> tree' "

template <typename T> struct TD { typedef TREE<T>* type; }; template <typename T> TD<T> tree; I get the error at "TD<T> tree;" and I'm still reall...

[2 replies] Last: Actually I don't want to instantiate the template in line 8 I want to ... (by Ebamber)

by Machano

Arrays in Function

I want to call the array from one function to another all function not a main function

[2 replies] Last: Thanks i get idea condor (by Machano)

by jetkeynature

fstream doesn't work in combination with linked lists

Hello Dear Community, i have got a big problem. Im about to program a RPG and, of course, the player has got an inventory. The items in this inventory are stor...

[2 replies] Last: Have you tried to look at the file you wrote using a text editor? Us... (by Duthomhas)

by Juicej

Code::Blocks problem

i've been working on a little school project for a few days now.. and i every things been going fine until a few days back.. every time i added code i kept bui...

[3 replies] Last: thanks alot.. but suddenly i realized that it was a new library i incl... (by Juicej)

by jsbrowndog2013

*Really dumb Question* about polymorphism

Lets say classes b and c are derived from class a. Can you: 1. make a pointer of a type (a * pointer) and point that pointer at a b type object? 2 if you can, c...

[2 replies] Last: Thanks :D (by jsbrowndog2013)

by johnmerlino

initialization of pointer arrays

The below example is an initialization of a pointer array: char *month_name(int n) { static char *name = { "Illegal month", "Januar...

[2 replies] Last: Is the character pointer pointing to the first character in the chara... (by JewelCpp)

by sandeepg

Unable to execute and run this prog.

Hi Team, Unable to execute and run this prog. Need your support to run this prog. Prog. link: http://projects.icbse.com/cpp-215

[1 reply] : What exactly is the problem you are having, what errors? (by Hippogriff)

by johnmerlino

Segmentation fault (core dumped)

I tried to run my program: $ cat pointers_array.txt | ./pointers_array and got this error: Segmentation fault (core dumped) I think that means there...

[1 reply] : I figured it out. It needed to be: (p = my_alloc(len)) == NULL) becau... (by johnmerlino)

by OUIJ

Is this code efficient

I am in my first year of coding in school. While on break I am continuing to learn C++ on my own. This is not a finished product due to the fact that I haven't ...

[16 replies] Last: Thank you to everyone for their input. It is greatly appreciated. I am... (by OUIJ)

by johnmerlino

error: lvalue required as left operand of assignment

I get the following error: pointers_array.c: In function ‘readlines’: pointers_array.c:42:37: error: lvalue required as left operand of assignment ...

[3 replies] Last: Maybe I made a mistake somewhere. Hang on a sec. Let's try this again... (by long double main)

by Rampie12

Delete function in C++

#include <iostream> #include <string> using namespace std; int main(void) { int *p1; p1 = new int; int *p2 = new int; int *p3; ...

[5 replies] Last: Delete does not necessarily clear memory, it de-allocates it. This ... (by Disch)

by Ebamber

Balancing Statement in Red-Black tree, pointer problems

template <typename T> struct NODE { T data; NODE *left; NODE *right; string colour; int LHeight,RHeight; }; typedef NODE* ND; ND node; ND root...

[6 replies] Last: Line 27, you are using the assignment operator rather than the compari... (by Smac89)

by arko banerjee

programming

how to make statistics table in c++

[14 replies] Last: Post the code you have written so far. Make sure to put it [co de] be... (by LB)

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General C++ Programming - January 2014 (Page 24)