General C++ Programming - C++ Forum

Hello everybody I want to retreive a buffer from a camera playing,my parts of code are: The function CaptureVideo() that must play the video and grab the b...

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by RicD

Generating file names

Hi I have to generate a programme that runs through a loop several times, untill the user is happy, each time the loop runs a .csv file has to be created. What...

[6 replies] Last: Thanks for the help Cheers (by RicD)

by PrimusG1

overloading Functions

I know this is going to make me sound like a newb but how do you overload the ++ operator.

[2 replies] Last: Thank you very much for the info and the comment. (by PrimusG1)

by gray fox

Read/Create PDF files

Hello to all you... I've a question, I have to Read/Create PDF files from a my application, and so, how do I that? Thanks in advance...

[1 reply] : Google "c++ pdf library". Good luck. (by Duthomhas)

by oioioi

What to do now?(want to start making games)

Hello! I have just completed the tutorial at learncpp.com, it includes: Chapter 0 Introduction / Getting Started Chapter 1 C++ Basics Chapter 2 Vari...

[3 replies] Last: Thanks! (by oioioi)

by delta552

Need assistance with a dynamic structure assignment of a char type value

Hello, I am attempting to use a dynamic array with a structure to assign a string to a value in the structure (I appologize for the bad wording, I haven't been...

[6 replies] Last: Ah ha!!!! Thank you all very much! Mwahahahaha! (Continues to laugh ma... (by delta552)

by aaah091

c++ program using class person

Here is a question regerding my assignment which is to be due at the end of this month. Am really having problem doing this question and I couldnot do this. So ...

[1 reply] : OK, there are pleanty of people here happy to help you with that - but... (by Faldrax)

by gemo

template explicit specialization

Hello, I'd be very thankful, if someone could help me with my problem. I have a following class declaration in one of my header files: class myclas...

[2 replies] Last: Hey, thanks man! Now it works! Thank you very very much! You saved my ... (by gemo)

by zoz

solving program(2)

I need a help in these 2 questions: 1)write a program that prompts the user to input an integer and then outputs both the individuals digits of the number an...

[2 replies] Last: You need a way to break up each digit of the given number. Hint: 30... (by Neuronwake)

by bgbnbigben

Depth First Search/Breadth First Search - Graph Theory

Ok, so here's where I'm at. Im trying to write a program that will use a DFS algorithm. Minor problem - i cant seem to construct a working one. I can get as f...

[10 replies] Last: yeah, something like that. Basically, you're given a set of data, and ... (by bgbnbigben)

by boneill3

Enumerated Array

Hi All, I have been given the following information about a "colours" type. in a header file. /* * An enumeration to correspond to the colours needed ...

[3 replies] Last: You've got the idea. Now, you've got a type named "Colour2DArray" (... (by Duthomhas)

by Cbas

Memory problems, CSV, and Array

I'm still bugging out! Im writing a program to run the simulation of a workshop of a University. 320 jobs must be processed in under 3.5months. There are 3...

[5 replies] Last: Of course. In C++, the elements of the array are always numbered 0.... (by Duthomhas)

by boneill3

Just a quick question on classes and enums

Just wondering when you use a enumerator in a class eg enum date class image { public: private: date adate: }; Do you access the enum value...

[1 reply] : It depends. Pay attention to lines 9 and 17 of the following two examp... (by Duthomhas)

by bdeklerk

Need assistance with this program!! pls

I must draw a box using * ******* ******* ** ** ** ** ** ** ** ** ******* ******* Write a void function drawframe that draws such a ...

[1 reply] : This is quite straight forward. Let's look at how the box is made up.... (by guestgulkan)

by dan2008

geodesic domes

I am trying to locate a C++ program that will allow me to generate geodesic domes. Ideally this will start with an icosahedron and allow the frequency to be va...

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by SweeT EviL

Need idea for small project.

hey all, i have about 2 weeks to spear and i want to test my knowledge. dont have a lot of time for project with GUI so it will be in console mode(text). i ...

[1 reply] : 1. Write a program that reads generic CSV files and allows the user... (by Duthomhas)

by Darth Crucias

confusing compiler error

i am trying to write a program that will shuffle a deck of an unspecified number of cards without duplicating or losing any, then print their values out on the ...

[7 replies] Last: arguments: http://www.cplusplus.com/reference/algorithm/random_shuffl... (by Duthomhas)

by sheler

Add a .lib file to C++ project

Hi everyone I want to add a .lib file to my c++ project. but when I go to references (in .NET environment) and click add new reference , in the form that appea...

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by shotjase

dynamic arrays

im creating a database of book and authors and ive been writing an implementation file.. #include "library.h" #include <iostream> #include <string> #in...

[4 replies] Last: 1 of the conditions of this is that i cannot use stl i have to use poi... (by shotjase)

by afraidofdark

vectors with custom class

hello I am trying to create a vector that holds qwe class, In qwe class, constructor allocate places for x, y and z variables. In deconstructor these allocat...

[4 replies] Last: One other thing in regards to the original post.... new will throw ... (by jsmith)

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General C++ Programming - May 2008 (Page 4)