C++

Forum

General C++ Programming - February 2012 (Page 25)

Hello, I am brand new to this site. I hope someone could help me out with this problem. I am having problems with my code and dont know where to go from he...

[2 replies] Last: I am still having problems getting my scores entered into the pointer ... (by ajcormier91)

by Spajky

Newbie Question - Convert from 6.0 to 2008

I don't know C++ but I need to convert CPNMouse (ordinary) from C++ 6.0 TO Visual C++ 2008 (http://sourceforge.net/projects/cpnmouse/files/cpnmouse-ordinary/0.1...

[no replies]

by Francis Bagan

Invert pixels

First of all - great site with a lot of infos. I'm sure I'll be visiting this site a "few" times more :) Now my question/problem: I'm using a zxing library ...

[2 replies] Last: @mik2718 Thank you Here is the complete method after correcting a fe... (by Francis Bagan)

by jsmith1992

Linker Errors? Maybe...

Hello everyone, I am having a really hard time instantiating my objects. In the following program I need to implement an output using contents of the pointers a...

[7 replies] Last: I figured it out, thanks for the help everyone. (by jsmith1992)

by ramus313

C++ ASCII Art?

so im making an intro for an console app for school, and want to show some cool ASCII art effects. Like something like this: ____________________________...

[4 replies] Last: So this is just a little badly structured game that demos output. Not... (by alastairl)

by fairburn

Operator overloading problem, need help!

I'm attempting to make a class which represents a matrix with a one dimensional array: using namespace std; typedef double MatrixItem; // Matrix is structured...

[16 replies] Last: Hi fairburn However, why should I not use Matrix sum(*this);? It... (by therockon7throw)

by s0u1k33p3r

Linker Error: Unidentified Reference to...

I'm currently in the process of modifying a program for class but I'm getting a linker error. [Linker error] undefined reference to `print_accts(BankAccount*...

[1 reply] : When using pre-declarations, make sure your function signature is an e... (by Gaminic)

by polar

elevator control

i need to code an elevator to record the number of people get off on each floor and a system override key for the specisl floors like the ceo's office .should ...

[1 reply] : Excluding all people from an elevator, just because one person asked t... (by Ben Duncan)

by raze

Memory issues - 2-dim vector

Hello! Let me begin by saying I am beginner regarding C++. My problem is as follows: I want to create a 2-dim dynamic vector, with phone numbers on row 0, an...

[2 replies] Last: Hmm.. That clarified a whole lot. But the thing is, I don't know how m... (by raze)

by iseekhelp89

sizeof function

I am extremely new to programing and I am trying to get this to work but for some reason I can't get it to run anything. I keep getting build errors....Can you ...

[2 replies] Last: thanks. I just figured it out and found my mistake! Thanks alot for yo... (by iseekhelp89)

by poda19

lots of '_Unwind_Resume' errors

hi i wnated to create an NTLM(some windows authentication) client. i searched the web and found the Chilkat libraries wich has an NTLM library. i downloaded ...

[no replies]

by nsrajanme

linker problem with --wrap option

Hi, I have successfully written the wrapper function. When I try to compile that it gave a linker error. Please consider the program: main.cpp -------- ...

[1 reply] : You are callings junk->sprint(); from Test which you are linking whi... (by clanmjc)

by ruval002

makefile

i need help with my makefile. This is my first time dealing with one.I have ,ll.C and main.C, and one header file called ll.h main.C has the header file ll.h i...

[1 reply] : Try this ################################### ... (by mik2718)

by Chloe

Problems with srand()

I'm using Dev C++ 4.9.9.2 to do c++ programming on my computer (windows 7). It looks like srand() is not working properly. No matter what numbers I seed srand()...

[5 replies] Last: I know what the problem is. Thanks for your help. :) (by Chloe)

by geekocoder

serial communication

i want to transfer data from my microcontroller to laptop using serial communication..i am using microsoft visual c++ on windows 7 64 bit..i want to send data a...

[1 reply] : my friend, you use winAPI http://www.lvr.com/serport.htm (by a tahir ince)

by Pravesh Koirala

Need a good Chess front end.

Hello everyone, I am developing an engine for a chess game. In order to test my engine, I need a front end and I'm not in the mood of making one myself. So, I w...

[1 reply] : You could try this: http://www.gnu.org/software/xboard/ (by Galik)

by CIsHard

Need help determining the winner of a tic tac toe program

i figured i would use a bunch of if statements but it hasn't worked i'm lost! #include <iostream> #include <cstdlib> using namespace std; void intro...

[2 replies] Last: A bunch of if statements should work. How about a function that runs ... (by MrHutch)

by hnefatl

Trouble accessing a vector's object's member functions

Hi all, I'm making a basic vertical scrolling car game that creates a vector of objects ( enemies ), and then accessing the member functions of them. I'm als...

[4 replies] Last: Thanks a lot! I'd forgotten about that, and I'd forgotten to put brac... (by hnefatl)

by hentaiw

Frame Per Second Too High

#include <sstream> #include <SDL.h> #include <SDL_ttf.h> #include "KD_Surface.h" #include "KD_Message.h" #include "KD_Sound.h" #include "KD_Timer.h" ...

[8 replies] Last: I would recommend using the hi-res timer for your platform, or if you'... (by roberts)

by liquidfuzz

C++ - Speed in data structures

I'm quite new to C++ and I'd like to get feedback on different data structures. It's been a while since I was programming, but if I remember correctly the most ...

[5 replies] Last: > Trie come..? Care to elaborate further! Should have been ... trie c... (by JLBorges)

February 2012 Pages: 1... 23 242526 27... 43

Archived months: [jan2012] [mar2012]

This is an archived page. To post a new message, go to the current page.