General C++ Programming - C++ Forum

by lanand

unpredictable behaviour

Dear All, I use g++ to compile my code. I have a complex function that uses a linked list stor...

[no replies]

by micah1983

having trouble

its saying sales is an unitilized local variable can you tell me why int strs, y, x, sales; for ...

[1 reply] : Sales is unitialized because you never assigned a value to it. that me... (by magicalblender)

by Yamaha32088

Help (Newb) MYSQL--C++

Here it goes I am new to C++ so I need all the help with this anyone is willing to give. I want to w...

[1 reply] : ... (by lottor)

by prads

To read Profiling output?

Hello, After profiling (Instrumentation Profiling) my C++ code, i get an output with the following ...

[no replies]

by tamekawill

Program shows <sstream> error please help

/* Tameka Williams * X-treme scoring program * */ #include <iostream> ...

[2 replies] Last: Thanks for the info. I had a problem with my Dev-C++ program and ha... (by tamekawill)

by Alex B

Conway's Game of Life

I read about Conway's Game of Life, a cellular automaton, and decided programming a simple version o...

[3 replies] Last: Yes, I realized I had a problem near the edges of my matrix array, but... (by Alex B)

by aande

Problem compiling my program.

Hi, I have this code that I am having problems with. Okay so my code is suppost to take a point, rot...

[2 replies] Last: Thnx for the help, it appears that im missing (). (by aande)

by kanesoban

Need help with simple file handling program

Helo I have the following problem. This program should get a filename as its 1st argument, and th...

[2 replies] Last: Thanks. That f.clear() solved it. But why is it needed ? (by kanesoban)

by Allshaks

Cannot debug

Hey, i dunno why, but i cannot debug my cpp projects (I'm using Dev-C++). My error message is this: ...

[1 reply] : See if the following helps, To enable debugging: 1) Goto Project... (by ACHRN)

by ACHRN

Programming question

Hello to you all. This is my first post as a member of this site. I have a question and by that ...

[3 replies] Last: I have resolved this issue. thanks to anyone that took a look at it. ... (by ACHRN)

by snap

howto properly use #include

hi there, I'm new to C++ and am teaching myself. The book that I'm learning from however does no...

[2 replies] Last: cheers that's helped alot. (by snap)

by manav316

Need help with my program

Hello I am having problem with my code. I am working with VC 6.0 and using opencv #include <stdl...

[2 replies] Last: It worked..... thnx a lot (by manav316)

by Jakeline

prime numbers

I had to write a program that prompts the user to input a positive integer.It should then output a m...

[5 replies] Last: That's OK. C++ is capable of doing the appropriate type promotions. (... (by Duthomhas)

by Jakeline

Convert letter in telefone numbers

I need help in my homework and can't find the beginning of my exercise. The exercise is: Some compa...

[1 reply] : Use a loop to ask for and convert telephone numbers until the user is ... (by Duthomhas)

by losingmyedge

Sum of evens and odds using while

For class I need to write three programs; one using 'do-while', one using 'for', and another using j...

[5 replies] Last: You probably have the same book that I do! Though I hear its a popular... (by losingmyedge)

by ScotDolan

Polymorphism, object pointers, and the new operator

I have two different object CLX_MITSUBISHI_POLLING and CLX_LENZE_POLLING. These two classes both in...

[no replies]

by g0dwyn

Quick but effective Random

Hey all, What is a simple but relatively sophisticated random function that I could easily embed ...

[4 replies] Last: I found an MT header on the net, works great. Thanks for your help! (by g0dwyn)

by gayasp

Doubts regarding mysql++.h header file

Hi, We are using mysql-server to store the monitored data from nagios in fedora. We have also ...

[1 reply] : Well, in Windows, you can specify the absolute path like this: #in... (by magicalblender)

by jasperlevink

Calculations with subgrid of megagrid

Dear all! I am currently working on a C++ algorithm for my study. I have a 512^3 grid of bo...

[2 replies] Last: I'll try again :) I have a huge grid of voxels, 512^3. 64^3 time... (by jasperlevink)

by derek414

Help with array processing!

Program functionality: 1.) Design a rudimentary spread sheet. 2.) Provide provision for the entry ...

[no replies]

General C++ Programming - March 2008 (Page 7)

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