General C++ Programming - C++ Forum - January 2011 (Page 8)

Hi everybody, i need help with something interesting :) I need to get weather by my region, which is set my PC. Can you help me woth this pls ? THX !

[1 reply] : Looks like the national weather service has SOAP available. http://ww... (by naraku9333)

by ajputnam

C++ Web Extraction

Hello Everyone, I was wondering how to extract data from websites and use it in my program. For example how can I have my program read the HTML code and save...

[12 replies] Last: I hope this isn't off-topic but if this is more about the productivity... (by Kiana)

by closed account Lv0f92yv

connect(...) timeout?

I have an IP address that I connect to using the following: connect( mySocket, (SOCKADDR*) &myAddress, sizeof( myAddress ) ) This blocks until a connect...

[no replies]

by DaMunky89

Problems compiling with spec file.

Hi, I'm trying to add a MinGW Default Library search path using a spec file I've placed at /mingw/lib/gcc/mingw32/<version>/ as instructed by this page here: ht...

[no replies]

by closed account 4Gb4jE8b

parsing formatting data

.doc, .rtf, and .txt all have different formats, especially if saved in different programs. I'm writing a program that can handle unformatted types of all of th...

[2 replies] Last: oh joy! The program I'm working on is a text parser... i was hoping... (by closed account 4Gb4jE8b)

by Null

Random negative numbers

Hello, I want to generate random numbers in range of -4 and 4 int main() { srand(time(0)); int result=0; for(int i=0;i<1000;i++) ...

[7 replies] Last: Some people say that the encryption of communication between home comp... (by simeonz)

by nathanwhite

Splitting main function code into separate functions

I am fairly new to the C++ language, and I would like to know how beneficial consolidating the code help within the int main() function into separate function...

[2 replies] Last: Thankyou very much! (by nathanwhite)

by naaokth

Shared variable and function identifier/name problem

Hello, I'm facing some issue with de following idea : I try to use the same name for a variable and some functions... but indeed there is no way to compile it...

[5 replies] Last: @ne555 : That's it ! It works like a charm... here is what i add... (by naaokth)

by Thuthu001

Bits Concatenation C++

Hi, I need help with concatenating several bits values to one big value. For example: lets say I have these char variables which I want to concatenate to one...

[6 replies] Last: @ rocketboy9000 union RGBA{ //int icolor; //sorry about the Hungar... (by ne555)

by bim2hendri

[ask] how to make program with C++ builder on comunication usart

ask help... i have some problem about how to make program interface with C++ builder...? my final project is implementation car velocity controll . the reque...

[no replies]

by wyden

French Student Programer

hello, I'm a french student developer, and am looking for English developers to see their work method, and also to improve my English. I aim to seek employment ...

[no replies]

by unregistered

how do I match a dot character in boost.regex?

since a dot in regex means any character, how do I match an actual dot and only that dot? oh and for parenthesis too, since they denote subexpressions in boost...

[4 replies] Last: Yes... unfortunately PCRE has some significant limitations. Hence, the... (by Duthomhas)

by iamuser2007

how to write this

/* inputs an integer N, followed by a sequence of N positive integers and outputs a sequence, where each odd integer from the input is multiplied by 2, and eac...

[7 replies] Last: I also am a teacher. I don't feel slighted when someone turns in innov... (by Duthomhas)

by chnnaveen

unable to make default constructor for class with reference as member variable

I facing some issue in below code ... class Temp { private : string &s ; int index;...

[7 replies] Last: The StackInt class has some private variables: class IntStack { enu... (by guestgulkan)

by lance5057

allegro array collision

#include <fstream> #include <ctime> #include <stdlib.h> #include <iostream> #include <allegro.h> BITMAP *bufferSPR; BITMAP *wallSPR; BITMAP *bizzleSPR...

[no replies]

by lance5057

fstream read issues

/******************************************************************************\ |----------------------------Bizzle's Labyrinth------------------------------...

[3 replies] Last: i figured it out. it wasnt reading in integers only characters so i ma... (by lance5057)

by quirkyusername

game tree design problem

I have a tree node class, which holds a game board, and which can plot possible next moves, and functions which produce the next n rows of moves for a node. Eac...

[1 reply] : Hmmm... in general for game board, we uses 1 or 2D array to hold the p... (by sohguanh)

by tomasjae

add to text file without wiping out what's there

Hi all, I'm making a little journal program that simply takes a date and entry and stores it in a text file. Each time I make an entry it copies over the last o...

[2 replies] Last: FILE*output=fopen("output.txt","a"); (by rocketboy9000)

by Seraphimsan

Web C++

I know it's not the right tool for the job, but If I can get around having to use C# or java, I'd very much enjoy doing so. I'm writing (currently designing...

[5 replies] Last: well heres the thing, I could write a platform to do it in c++. But th... (by Seraphimsan)

by Dark Byte

A* Example

Does anyone know where I can find an example source of the A* algorithm?

[2 replies] Last: Thanks. (by Dark Byte)

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General C++ Programming - January 2011 (Page 8)