Beginners - C++ Forum - December 2009 (Page 3)

Hello, if I want to return more than one values from function, I should do that through the pointer. But I still dont get it, how can I do that? Could someo...

[5 replies] Last: Thanks :) (by ripley)

by eduard77

error C2064

Can anyone tell me what to do to solve this error? #include <iostream> #define MATRIX_DIMENSION 4 int WSACleanup (void); int main(int nArgs, char** pArgs) ...

[3 replies] Last: Above the line res = LinearEquationsSolving(nDim, fMatr, fVec, fSolut... (by mcleano)

by snoopy the tiger

project

hello , i am starting to program my project in c++ i need help in direction. my project is like wikpedia . i should enter about 30 value . the search wil...

[15 replies] Last: is there any statment of switch and all the function in c++ (by snoopy the tiger)

by oiradranlom

GUI in C++

Hi, I am using Code:Blocks to write my code in C++. I am new at this and I have done Java before, my question is: If i want to do GUIs in C++, menu bar, but...

[1 reply] : If i want to do GUIs in C++, menu bar, buttons, aso.. what library do... (by Bazzy)

by danieljabailey

Looking for: Good opengl tutorial

I am looking for a decent OpenGL tutorial, one that doesn't use GLAUX (all the ones I found needed glaux and I don't wish to use glaux). I have used opengl...

[10 replies] Last: I've got it sorted now, i just added the following to the begining of ... (by danieljabailey)

by russeld

vlookup from excel in c++?

hey, im a beginner in C++. I am writing a financial C++ program. I am trying to input a excel spreadsheet with interest rates in column a and spread in colum...

[2 replies] Last: no, im doing this as a console program in c++. Excel could do this ta... (by russeld)

by TheNo1

Control string

Hello. As far as I know .. In the programming language c # Have the option of the "Control string" Marked by (for example) "% 4d" It makes for "printf" to ...

[4 replies] Last: Thank you guys I really appreciate it :) (by TheNo1)

by Warrior2089

Passing values to functions?

Quick question, if I wanted a function to display values that are stored in the local space (main), would I have to pass the values of each variable to the func...

[1 reply] : Yes. (by helios)

by game lover

assignment extra feture

my assignment required us to build a program for sell movie ticket, so everyone know when look at the ticket there got time and date that follow the actual time...

[1 reply] : http://www.cplusplus.com/reference/clibrary/ctime/time/ http://www.cp... (by helios)

by xyzt

Object creation process while copying

Hello I realized something that I couldn't figure out. Let's say I have a class X and a function, func , which returns a list<X> . When I get the result of ...

[2 replies] Last: Thanks for the quck reply. I got it. Also I realized that; X x1 = l... (by xyzt)

by August

Problem with input output

Each time I do the myfile.open and write something to it it overwrites the old information how can I prevent this from happening????????????

[1 reply] : File modes. When you construct it, write it like this: ofstream myfi... (by tummychow)

by Daedalus

getline issue

Hello everyone, Let start by saying thanks in advance for you help. Here is my code: ______________________________________________________________________...

[4 replies] Last: This article explains it: http://www.cplusplus.com/forum/articles/6046... (by Bazzy)

by August

About typing and sending commands

I made a program that generates all possible permutations. And I want to send it into the flash game window of Text Twist. How can I make the program send the p...

[no replies]

by stevenrfc

trouble with simple program

I need help with the code. #include <iostream> using namespace std; int main() { char letter = 's'; int number = 1000000; float number2 = 6.9; dou...

[8 replies] Last: Okay thanks for all of your help i change it and it works now than... (by stevenrfc)

by game lover

how to slove my password problem?

my assignment required us to enter password, but no matter what i do still cannot make it, any one can help me and modified my program? void staff_password()...

[8 replies] Last: http://www.gnu.org/software/libc/manual/html_node/String-Input-Convers... (by Bazzy)

by lumbee

using ATOI to convert string element to int

..hey guys, my code is below. The specific problem I am having is with line 14, the j = atoi (x ); statement in the for loop. The compile error I'm getting says...

[14 replies] Last: ...cool Bzz...thanx for the help... (by lumbee)

by gafik

COLOURS in C++

i have this function for making colors which is like this: void TextColor(int color){ SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),color); } i...

[1 reply] : AFAIK there's no orange. http://msdn.microsoft.com/en-us/library/ms68... (by Bazzy)

by christos312

C++ and files

Hello to everyone. Your site is treasure of knowledge! Thanks for all the help that you provide me over the years. I have a problem with C++ that i cannot so...

[1 reply] : To read line by line use : http://www.cplusplus.com/reference/iostrea... (by R0mai)

by DariusB

Problems Replacing a word in a String Array

I'm having some problems getting the this code to work. It's supposed to take a text file, load it into the buffer in paragraphs, assigned to a vector, convert ...

[2 replies] Last: Thank you, I used some of your suggestions and they improved the progr... (by DariusB)

by jackpoophard

I dunno wut i did wrong at the end of this program

#include<iostream> using namespace std; int main() { int a; char b; string c; cout << "Hey wanna play a game? (y/n)" << endl; ...

[3 replies] Last: nvm I get it (by jackpoophard)

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Beginners - December 2009 (Page 3)