General C++ Programming - C++ Forum

by tnjgraham

Problem with converting CString to Int

Hey,I am having problems with converting a CString to an int and than doing checks on the int to see...

[5 replies] Last: [quote=L B]CString is a Microsoft C++/CLI class. No, it's an ATL/MFC ... (by naraku9333)

by Pickle Gunner

Should be simple tile collision

Well, simple tile based collision... Why can't I do This?!?!? White Rectangle Represents The Playe...

[6 replies] Last: Found out the issue, the collisions were right, the rendering was wron... (by Pickle Gunner)

by wrozansk

Problem with vectors, classes and inheritance

Hello, I'm writing a project in C++, and I am stuck on a problem I don't know how to handle. I...

[5 replies] Last: They shouldn't be friends in the first place ;) (by LB)

by alpignolo

Destructor for multi-dimension array

Hello, I have written the following destructor: ImportCSV::~ImportCSV() { for (int i = 0;...

[4 replies] Last: Thank you for the suggestion L_B. If I call the destructor without pop... (by alpignolo)

by Sohil Shrestha7

Blinking Window in SFML

using SFML in visual studio 2012 .... this code gives blinking window. can anyone tell me how to fix...

[8 replies] Last: not working... would appreciate any help... (by Sohil Shrestha7)

by Rehan FASTian

1 Strange Error: Finding an int from file containing mixed (int, char) data.

I'm removing a line from my file. User enters record. And the line containing record in the beginnin...

[4 replies] Last: How the 2) and 3) points are done? 2) How to copy data to temporary bu... (by Rehan FASTian)

by bmxtrev

Calling function from another class

class Destination { .... private: CityNameType city; // name of the city where the pa...

[3 replies] Last: Why is PrintCityName in DestinaionList? It doesn't use any of the memb... (by LB)

by Winkerd

What is the error?

#include<iostream.h> #include<conio.h> #include<stdio.h> struct BOOK { int Bno; char Bn...

[3 replies] Last: Hmm..thanks! :) (by Winkerd)

by Fransje

int( 5 ) - cast or constructor?

Like the title says, if I have this code: #include <iostream> void f( int num ) { std::cout ...

[3 replies] Last: Ok, thanks. So there is no int constructor at all? I always thought th... (by Fransje)

by Winkerd

Don't know what the error is

#include<iostream.h> #include<conio.h> #include<stdio.h> void EnterDetails(); void DisplayDetai...

[2 replies] Last: Hmm thanks :D (by Winkerd)

by Medino

Take comments from c file and store it in a text file.

Does anyone have a c++ code that will take the existing comments from a arbitrary C file, and store ...

[4 replies] Last: You're welcome :) (by MikeyBoy)

by ovaltine99

Quick question learning OOP. Const or no const in the function prototype?

Hey guys I've got a quick question I hope someone could help me answer. My computer science class ha...

[4 replies] Last: The "void" in the parameter list comes from C. You shouldn't use it in... (by S G H)

by jparr

Making objects bounce off eachother

Hi, Im attempting to make asteroids bounce off eachother on collision. I have setup rectangles a...

[no replies]

by bmxtrev

Problem with strcpy function

I'm having a problem using the strcpy function. It works up to a certain point, and then I get this ...

[2 replies] Last: CityNameType If it is typedef for char*, you need to allocate memor... (by MiiNiPaa)

by labeeb

file handling

Every time I write in file using ofstream it works fine except for one thing that when the file is r...

[1 reply] : You need to use the ios::app flag in order to to append to the end of ... (by BigBlackSheep)

by h0404

Thread-safe class

Hello everyone, I have started to use C++, and I am stuck with an issue. Can anyone explain wh...

[2 replies] Last: Thank you can you please advice a C++ book which can be helpful like ... (by h0404)

by ngeisler

calling a function that holds struct arrays

In this program I am attempting to allow a user to input three different authors and then input thre...

[3 replies] Last: You're welcome ngeisler. That's good to figure out logical errors your... (by Rehan FASTian)

by Rehan FASTian

Compiles with 0 error but when I run it. 2 Errors appear

Error: --------------------Configuration: nc - Win32 Debug-------------------- Compiling... cv.cpp ...

[1 reply] : Function main may not be a template function. So remove statement with... (by vlad from moscow)

by GDevArts

Printing Out Time Every Hour

I have made a basic function to print the time every hour. It gets called every tick and will only p...

[no replies]

by alanguy13

Issues with findtitle function.

HI!. So Im good with everything except when I call the printone function in the findtitle function. ...

[no replies]

General C++ Programming - May 2013 (Page 22)

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