General C++ Programming (Page 54)

Overriding/overloading new and delete for plugin classes
 
Hi folks, I'm looking at writing my own plug-in app, but I know that deleting class instances tha...
[11 replies] Last: Great, thanks for the feedback. I'll certainly keep those flags in min... (by MyMindsAvatar)
Procesing time
 
#include "EngineCore.h" #include "ProcesingCore.h" #include "RenderingCore.h" ProcesingCore pE...
[1 reply] : Depending on what is inside of them, yes. The code inside of them is ... (by Stewbond)
game programming
 
I'm trying to learn to use allegro. I'm using dev c++. I get bunch of linker errors Saying: [L...
[4 replies] Last: Code::Blocks is another good one with MinGW. Also free. (by Stewbond)
Calculate something more than a var can handle
 
Let's say I want to calculate something like PI using some algorithm, but with the number of digits ...
[1 reply] : If you want 32 bits of precision, use a float If you want 64 bits of p... (by Stewbond)
Simple questions about how c++ works
 
Be free to answer only the questions you want: 1- A .dll is written in wich language? 2- A li...
[2 replies] Last: 1. I have written DLL files in C++, I don't know if it is possible wit... (by Antares64)
Fatorial function
 
Hello, I'm doing a fatorial function like this: unsigned long long fatorial(int a) { ...
[3 replies] Last: @OP: overflow @dumb0t: imprecise By the way, `rod' and `f' have the s... (by ne555)
Which is better?
 
#pragma once //code.... #ifndef CLASS_NAME_H #define CLASS_NAME_H //code.... #endif I use ...
[3 replies] Last: So is it going to be the standard as more compilers support it? I've n... (by masterofpuppets690)
dll example
 
Could you guys give me the SIMPLEST dll example ever? I'm very noob :(
[no replies]
Problem with new compiler
 
Hi everybody, I've recently upgraded my outdated Dev-C++ version to the new Orwell edition (version...
[2 replies] Last: The message has disappeard! Thanks for your reply! (by Niels Meijer)
by memee
can help me please
 
How do I work this in C + + (Perfect Numbers) An integer is said to be a perfect number if the sum ...
[3 replies] Last: Thank you very much I will try (by memee)
x86 emulator VGA fault?
 
I've written a VGA for my emulator. However, when I start it in mode 0x7 (80x25 monochrome text mode...
[no replies]
by ud90
infinite sheet
 
I'm new to c++ and I want to create an infinite sheet on which a user could be able to write notes a...
[2 replies] Last: I have experience with procedural programming languages such as C, but... (by ud90)
Huge vector, find item fast
 
Hello, this is my first post. I've been searching the net but haven't found a good answer. I want...
[2 replies] Last: Thank you, that's perfect. (by Wishdale)
Is this warning important ? (1,2)
 
Is "Comparison between signed and unsigned" warning important ? Well most of the time I've found th...
[20 replies] Last: Well, I am not aiming for "The most correct" Just want to remove the w... (by rmxhaha)
by tambun
i couldn't run the program
 
#include <stdio.h> #include <stdlib.h> #include <conio.h> float student_grade (float coursemark ,...
[1 reply] : change line 20 to this: fscanf(input,"%c %f %f",&ID ,&coursemark ,&f... (by Stewbond)
call a class-function inside another function in same class
 
How can i call a function of a class inside another function of the same class?
[3 replies] Last: Works pretty much the same... it seems to me that what you need is a b... (by NwN)
inheritance dtor
 
I have a inheritence as follows a:b:c I also have a list of type c All classes have copy.ctors In...
[1 reply] : Hi there, It's a bit hard to comment on this without seeing your code... (by NwN)
inheritance-
 
Hi, I want to write a class. I should use a public function to open a file and get variables from...
[1 reply] : Hi there, This tutorial explains inheritance: http://cplusplus.com/do... (by NwN)
by bolt
I need help with linked list
 
What I'm trying to do is make a calculator that takes two large numbers in a linked list then ask th...
[5 replies] Last: What I'm trying to do is to write a program that can add or subtract v... (by bolt)
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  Archived months: [dec2012]

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