General C++ Programming - C++ Forum - November 2009 (Page 8)

by vaflyboy03

Reading files into ARRAYS

OK heres my problem Im trying to Read a file into an array. My data file looks like this ...

[1 reply] : there is no problem in this, you have to paste some more code. are you... (by writetonsharma)

by netP

Nested "include"???

Hi, I am confused of how to use nested "include"s, since I wrote some and g++ gave me several e...

[4 replies] Last: Thanks, Disch! That helps! I changed the include statement to forward-... (by netP)

by kibestar

Exceptions and IF

Well, I can't see why(or when) should we use exceptions instead of the if statement. Other than catc...

[11 replies] Last: 1 - The function itself. (by Disch)

by PietroW

How to check the keyboard without stopping? (1,2)

Is there a way in C++ to check if a key has been pressed without stopping the program? E.g.: wh...

[20 replies] Last: Boost has everything. It's almost annoying. (by chrisname)

by ralph26

Having problems getting information to file

This program is designed to anylize any character put into it from an input file as a letter,(capita...

[5 replies] Last: Alright thanks. No we have not covered globals yet in class, so I thin... (by ralph26)

by Null

Question about "operator new"

Hello, just a quick question about new With new it's clear. E.g. char *c=new char ; // alloc...

[2 replies] Last: Almost the same. new T should be deleted with delete , but new T shou... (by helios)

by newbie43

Is the STL string class thread safe?

Just wondering if anyone knows if the string class in the STL is thread safe? And if so, around what...

[2 replies] Last: Just to add... I know of no STL string implementations that are thread... (by jsmith)

by blairyoung

Vector user-defined search function!

Hi I've been trying to figure this out for hours now and I can't get it so I thought I'd ask the gen...

[2 replies] Last: search() does not return anything in particular if the loop does not r... (by jsmith)

by xoxoKate

invalid operands of types int and float to binary operator <<

Okay, so the program works until I add the last part on and then I get this error message: invalid o...

[3 replies] Last: You have to pass them as parameters to the function. BTW, just a wo... (by jsmith)

by kevinchkin

wrapper function for new

Hi Guys, Actually, when we allocate memory using new we do it something like struct nod...

[5 replies] Last: I wouldn't even bother trying to catch bad_alloc as the result of an O... (by jsmith)

by fabio

bcc and makefile

Hello, I'm trying to compile a little project with the borland command line tools 5.5. I'm using ...

[4 replies] Last: If you're using bcc, and you have a make file that works, you'll find ... (by kbw)

by skrengan

c++ with databases like mysql/sqlite3

Hi Friends, Pls Kindly Help me. Thanks in Advance. When i tried to Connect c++ ...

[2 replies] Last: If you want to use sqlite3, download the amalgamated source from the s... (by kbw)

by anseloth

need a way to find and either replace or delete text from a text file

to start with, sorry about the length of the title, i rewrote the title 3 times and that was the sho...

[11 replies] Last: Galik, that is neat! thank you. your stuff works even when there is... (by herbert1910)

by mnunez

Amicable numbers 2

int main() { int low; int high; //range cout << "input the start of the range: " << endl...

[1 reply] : Please put your code in code tags. This line: amicNums (int low... (by Disch)

by mnunez

Amicable numbers

bool isAmicable(int start, int end)//you want to give it a range, but to check we need an actual num...

[1 reply] : Please put your code in [co de][/co de] tags. Please tell us what... (by Disch)

by jrohde

Using OpenGL in VC++

Hello all, I was having issues with OpenGL in VC++, so I created the following simple test files ...

[3 replies] Last: Thank you. That appears to have done it. Problem solved. (by jrohde)

by gauravkr

map access outside class

Hi All, I'm new to C++. I need some help regarding the usage of map STL container. I've declare map...

[5 replies] Last: Thanks kwb, it is very helpful ..... (by gauravkr)

by c51

combining file open statement and declaration?

Isn't this how one would combine the declaration and open statement for a file ? ofstream fou...

[1 reply] : No. There are two methods(from what I know, might be wrong): ofs... (by mcleano)

by dunsondog109

pointer question

Consider the following code: char s = "Hello"; const char* pc = s; // pointer to constant pc ...

[5 replies] Last: The fact that you can change a const object using the const cast. You... (by helios)

by marknyc

Is it possible to loop a switch?

I'm writing a program and I'm wondering if it's possible to loop a switch because my program is supp...

[2 replies] Last: @OP Don't double post: http://www.cplusplus.com/forum/windows/16404/ (by Bazzy)

General C++ Programming - November 2009 (Page 8)

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