General C++ Programming - C++ Forum

by yoyojohnny

Need help Uppercasing the output string for a translate program

Hey guys so I am making a Programneed help upercasing from lowercase

[2 replies] Last: Yep, there is a built in tolower() and toupper() function. If you want... (by IceThatJaw)

by SuperSonic

Bmp loading help

Hey guys, I need some help. I need a function that loads a bmp and stores ONLY it's red values in a ...

[3 replies] Last: Never mind, I figured it out ^^ (by SuperSonic)

by Twist177

Which is faster??

I want to know which one is faster (executing-wise): loops, or writing out all of the code. Ever si...

[4 replies] Last: > I want to know which one is faster (executing-wise): loops, or writi... (by JLBorges)

by jwings

having error with implementing template function which returns reference value

This is part of a code. I am trying to make a stack from List STL. This is a practice although I k...

[2 replies] Last: Yes... correctly I names my class as stackL oops. :P careless mist... (by jwings)

by cameronx9

If statement help

I was tasked with taking some pre written code, tweaking it and making a game out of it. What I got ...

[6 replies] Last: Your suggestion sounds about right, but I am starting to get over my h... (by cameronx9)

by terrion

problem when I declare

Hello everyone I have a problem with eclipse, when I declare a "string", eclipse say : Type 's...

[7 replies] Last: In addition of Peter87 's reply, it's considered a bad idea to use t... (by closed account zb0S216C)

by idks16

connect 4 game

#include<iostream> #include <string> using namespace std; void display(); bool check(int a, int...

[2 replies] Last: or if you want it inside the game loop make it an if statement that us... (by m4wk)

by astex

Declaring a function of fewer variables within a function that takes a few of the variables as arguments

I have a numerical integrator (using RK4), that takes functions of one variable of any type and inte...

[6 replies] Last: That is exactly what I want. Thanks. (by astex)

by mekkatorqu

[Win32 API] Force to use Website Buttons

Hello, is there any way to use website buttons like "submit" button below with win32 application?...

[no replies]

by morando

Pack 8 to 4 bit color channel

I need help onto how to pack 8 to 4 bit color (alpha channel). It something like this right now: ...

[2 replies] Last: Thanks. (by morando)

by TheDestroyer

Overriding >> operator of stringstream for conversion

Hello :-), Well, stringstream str; str << 10; double x; str >> x; This code is...

[4 replies] Last: @Null: Thanks a lot. That's it ^^ @naraku9333: it's out, but I had to... (by TheDestroyer)

by closed account 10oTURfi

"There shall be no arrays of references"

Then why does this work? #include <iostream> #include <vector> using namespace std; template <cla...

[16 replies] Last: HI , I am not able to compile the code as #include "stdafx.h" #in... (by bluecoder)

by Janman

Char Array to Long array

Hi! I need to copy the bits from char array to long array. I have written this, but it returns som...

[2 replies] Last: HI , you do not neet the long array and reinterpret_cast for it . lo... (by bluecoder)

by Ortonas

How would you attach the camera?

How would you attach the camera to an object? At first, I tried synchronizing model and camera rota...

[4 replies] Last: One solution to the middle point problem would be to determine the mod... (by Telion)

by TheDestroyer

Complex polymorphism problem

Hello guys, I have a complicated problem, and I need your help. I have a base case, class...

[4 replies] Last: Never knew I could call the base pure method. Thanks a lot :) (by TheDestroyer)

by arbhie2581

Graph Adjacency List - Edge getEdge (int, int)Help!

Good evening. I'm programming a graph hat handles directed, undirected, weighted and not weighted g...

[10 replies] Last: Thank you very much for the help! (by arbhie2581)

by lunatik123

c++ oop class problems with reading array

Hi, i need to read from text file. this is what inside the text file: (name, code, price) EG: ...

[5 replies] Last: OO based doesn't mean you have to blindly make a class. The way you ca... (by TheDestroyer)

by TheDude23

Average Function

I need some help working on a program. I am to pass 2-10 numbers which calculate an average. I don...

[4 replies] Last: btw ... if u need help with anything else ... PM me ... i'll be glad t... (by TwoOfDiamonds)

by rvelez3

'StdAfx.h'

I am using Visual Studio 2010. Can someone tell me the steps to remove 'StdAfx.h' and what are the d...

[3 replies] Last: 1) Right click on StdAfx.h in your Solution Explorer and select "Remov... (by Stewbond)

by Nekusta

Can somebody tell me whats wrong with this code ?

#include <iostream> using namespace std; //overload stream insertion and extraction operators cl...

[3 replies] Last: Line 48: max_size and elements are not updated. Line 53: max_siz... (by cire)

General C++ Programming - April 2012 (Page 39)

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