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Beginners - June 2009 (Page 3)

Hi, can someone explain to me what is the idea behind teh connect 4 game, I mean how should I think about that?? What is the concept behind the search he...

[1 reply] : You need to be more specific about your questions. Connect 4 is a p... (by jsmith)

by AngelGithara23

Manipulating Directories in Windows w/ VS 2008

Hello Again, Question Setup: So I'm wanting to develop an application that is preferably a text based console and uses vanilla, non-Microsoft C++ (i.e....

[6 replies] Last: OK, so it is working pretty well. It's kind of silly that I didn't see... (by AngelGithara23)

by haplotheone

screen input

Hi, I'm a first year informatics student. And for a software project I need screen pixel colour information (as efficient as possible). I only had like 6 c...

[2 replies] Last: > I need screen pixel colour information (as efficient as possible) ... (by george135)

by disgruntledtree

A good beginners tutorial on making windows GUIs ?

Where can I find a good beginners tutorial on making windows GUIs with C++? Also does Visual C++ have a GI builder thingy in it (where youcan drag and drop thin...

[2 replies] Last: > Windows GUIs by using C or C++ is too complicated rather than C#. ... (by george135)

by TheSte

file.open(..); string parameter

Hi all, I've been making this program for a training but I've found this problem... whem I use file.open I want to name the file with the content of a str...

[1 reply] : file.open ( ( name + ".txt" ).c_str() ); .c_str() converts C++ stri... (by Bazzy)

by chrisag08

The Maximum of a Group of Numbers

Problem: Write a pseudocode program, then a C++ program that uses a while statement to determine and print the largest number of 10 numbers input by the user. Y...

[2 replies] Last: Thanks a lot! Never occurred to me that I was using it wrong. BIG than... (by chrisag08)

by Dayana

Search by size in directory then delete

Hello! I need some help in code. What I am trying to do is make a exe which is searching ( loop search? ) specific directory and is looking for any file w...

[7 replies] Last: Problem solved here http://ubuntuforums.org/showthread.php?t=453691 (by Dayana)

by Mouhannad

I have error in Visual studio 2008

Hello everybody, I have Now Visual Studio 2008 but I can't compile the samples who are on the site and when I write some c++ file has an iostream include I rece...

[5 replies] Last: It's ok, you are welcome. (by AngelGithara23)

by myblogidentity

Question on code from tutorial

The code on page 90 of the tutorial (the pdf version) has contained in the constructor the two lines width = new int; height = new int; I don't understan...

[3 replies] Last: new simply allocates enough memory for sizeof(int); Because the... (by closed account S6k9GNh0)

by waelali

Char* and long

Hi, If I have declared the following: long x=112232; char* arr = &x; What is happening here?? Is arr now a pointer to x??, and we can then loop over...

[12 replies] Last: Is 1234567 a decimal number? If that the case, then what makes sure ... (by helios)

by gunsnet

C++ code f0r this plz!

C++ masterz plz help me ab0ut this questi0n., this is my assignment in 0ur c0mputer pr0gramming that have to pass 0n m0nday june,29,2009... H0w to c0de this? My...

[8 replies] Last: Thnx 4 d help guys ,..n0w i kn0w..., yes! Tnx again 4 d examples n clu... (by gunsnet)

by Sephiroth

Using the fstream class in UNICODE? (1,2)

Alright, I have posted on several of my regular programming forums and nobody seems to be able to answer this for me due to only being able to locate ANSI (sing...

[26 replies] Last: This seems highly odd that C++ fails under common circumstances in UN... (by hypercube1)

by Faken

Writing to file ending prematurely

I am writing some data to file using ofstream and the << operator. The program first generates the data to be written and puts it in a char memory block. I then...

[2 replies] Last: #include <iostream> #include <sstream> #include <fstream> #include... (by Faken)

by Syckness

Can't figure out what's wrong with if/else

My program is incomplete but should be executable. It won't link an else to an if statement even though everything between them is within brackets. And when i r...

[7 replies] Last: Thank you very much. I can finish my program now. (by Syckness)

by endlesssadness

Best IDE for embedded system ?

Dear all, I am very new to C++, Can anyone advise me which IDE is the best to program for the embedded system. My system is going to have micro-controller (...

[4 replies] Last: wind river is what we use on my robotics team at high school http:/... (by hypercube1)

by fire child

trying to prevent a char input

I'm trying to prevent an accidental char input but all my code does is repeat the error message. string input = ""; stringstream myStream; int hop; whi...

[4 replies] Last: thanks that worked perfectly (by fire child)

by spliffmaster

Fontsize in Console Apps

Hey, is there a way to change the font size in a console application to something like 8x8 px? I've tried SetCurrentConsoleFontEx but this won't work with Windo...

[3 replies] Last: Well, I have tried it like this: #ifndef _WIN32_WINNT #define _WIN3... (by spliffmaster)

by t0t0

check string consistancy using regex

Hello! I need some help in code. What I am trying to do is make filter that checks and removes invalid characters from a string (text). Rule is specified ...

[3 replies] Last: Well, I agree that boost::regex will be slower, but on the other hand ... (by jsmith)

by superQ

Intellisense what?

This is purely curiosity, I'm not having any issues or anything. I use VC++ 2008 and whenever I make a project, I get a VC++ Intellisense Database of the sam...

[2 replies] Last: Ohh neat...yeah thats pretty important ^_^ Thanks for the info j (by superQ)

by sross07

Question about arrays, get function

Hi, I was wondering what is the best way to make an array from an inputted line of integers that have 1 space between them. Should i use the get function? ge...

[2 replies] Last: I'm guessing that since they have a space, they are expecting you to u... (by firedraco)

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