General C++ Programming - C++ Forum - February 2011 (Page 4)

by Sylverlin

Specializing char_traits with your own char type (UTF-8 issue clear-up)

I know UTF-8 question have been asked probably from the very dawn of C++ time and that someone proba...

[3 replies] Last: LOL, it isn't that complicated. Most of the grief comes from being for... (by Duthomhas)

by Solrac

Need to access Oject returned as answer to function as pointer

I've been working on this two days and I have'nt figured it out so I decided to put all the code her...

[3 replies] Last: I do have functions in solutionNLE to communicate the answers (lines 4... (by Solrac)

by ModShop

compiler mystery...weird

I was trying to compile a very basic test program that was less than 170 lines of code. I kept getti...

[8 replies] Last: Hmm, didn't know that forward slashes did that. That explains everythi... (by ModShop)

by kraigballa

eof() problems - doubling last value

Here is me code: // Read from file then display Loan while (!loanf.eof()) { loanf.read(rein...

[2 replies] Last: Thanks Bazzy, worked like a charm! (by kraigballa)

by jammas615

convert char * to double?

Can it be done? Can i convert a char * to a variable? The reason is that i have a function that ext...

[13 replies] Last: You can put also streams in a condition if ( ss >> x ) // ... el... (by Bazzy)

by appnerd

MY CODE KILLED MY COMPUTER!!!!!

I wrote a recursive function to solve for a number in the Fibonacci sequence: fib(int num) { i...

[15 replies] Last: His code doesn't kill my computer, but mine is linux. (by rocketboy9000)

by Solrac

solved

solved

[1 reply] : Just a guess, SolutionNLE::getSolution() needs to be declared like thi... (by PanGalactic)

by acpaluri

error in 'if' checking

#include <stdio.h> int main (void) { int x = 0; float y = 0.0; scanf("%d%f",&x, &y); ...

[2 replies] Last: Thanks!! Didnt know integer truncation was done this way. (by acpaluri)

by gibble

[VS2008] Cannot compile in debug mode, works in release.

I have a visual studio 2008 project that I am working on for school. I've nearly completed it, altho...

[3 replies] Last: Thanks, I managed to get around it by importing the project into VS201... (by gibble)

by closed account D9hk4iN6

mmn

nbn

[2 replies] Last: You have failed to open and read the contents of the filename entered ... (by mikeofthenight)

by kraigballa

Create Binary I/O file

I've been looking into accessing, writing, and editing .dat files. How do you check to see if a file...

[3 replies] Last: There isn't a good way to determine file size using standard C++ but t... (by Bazzy)

by phenomen1

ext/hash_map Multithread

I'd like to craete multithread program which uses hash_map ( hash_map<int, vecotr<void *> >) . I hav...

[2 replies] Last: I want to lock hash_map before insert Something like that has... (by phenomen1)

by sharris

Count the occurrences of "ALL" matching words in an user input sentence?

Hello everybody, Sorry to be back so soon with problems but this has totally worn me out. I work...

[4 replies] Last: Nevermind .. From all I tried today it seems that this is going to tak... (by sharris)

by bewers2

NonSensical Compile Error

Hello, I'm getting only a single compiler error when I try to compile a chunk of code, coming from ...

[2 replies] Last: Nailed it, the other functions weren't returning errors as I had nothi... (by bewers2)

by bewers2

Macro Expansion Question

Hello, I have an option of calling one of two functions from a library, say blah_32f(parameter...

[1 reply] : The best that I am aware that you could do is smth like this: #defin... (by simeonz)

by closed account Sy0XoG1T

Errors when porting from MSVC to GCC

Due to the project I'm working on, I'm required to use a GCC compiler. The problem is, it's giving ...

[4 replies] Last: The problem is that you can not provide temporary objects when the par... (by simeonz)

by closed account D9hk4iN6

homework please due in an hour thirty

okay i have actually tried and here is the prompt and my code: Write a program that reads stude...

[no replies]

by closed account D9hk4iN6

assignment due at 12 i have done most of the work just a few errors

yes guys this is hw but really i have done most of the work but i just have not mastered it enough t...

[2 replies] Last: you gotta help me out this is 2.5 points out of a hundred im pretty d... (by closed account D9hk4iN6)

by closed account D9hk4iN6

trying to learn c++ and now im stuck

OKAY SO I AM TRYING TO LEARN C++ AND I HAVE COMPLETED FOUR OF THREE OF THE FOUR ASSIGNMENTS FOR THE ...

[no replies]

by apfinger

How to make a general query function using ODBC

Hello, and thanks for reading! I'm a bit stumped on my current task after searching online and tryin...

[14 replies] Last: I'm not suggesting the final solution be done using a VARIANT. I want... (by kbw)

General C++ Programming - February 2011 (Page 4)

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