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

by xxFxx

stack using double pointer

i am trying to create stack without STL or vector.so what is to create a new stack where each elemen...

[no replies]

by benestra

exercise

just help me???? i have just a problem on my exercise i need help! the instructur is tell us all B...

[4 replies] Last: Agreed Jsmith :) (by DrChill)

by dddddfun

downloading .csv files using c++

hey all, im a college student doing some noobie research. and basically it involves a program tha...

[no replies]

by wtf

Mathematics question: determining size of key space of encryption cipher

I'm trying to figure out how many bits are the keys generated from a 3x3 or a 4x4 or a 5x5 HILL CIPH...

[3 replies] Last: Read the part of the article on decryption. If you are choosing mod... (by Duthomhas)

by rvbman47

Bullet physics library

I have recently stubled upon Bullet Physics 2.75. I have not been able to compile any of the sample ...

[4 replies] Last: If there is a solution to this, please tell me. All of the errors are ... (by rvbman47)

by man with shell

Timing in C++

Hello--I'm looking for a little help with using graphics (such as openGL) in C++. I'm using Visual C...

[4 replies] Last: 60 FPS is where the game is updating at least as fast as the screen. ... (by Zaita)

by nabeel

Allocation/deallocation of variable length objects

Hi, I have a (C++) project that involves structs of a dynamic size. It's ugly, but it's part of p...

[11 replies] Last: Now that I think about it, someType has to be a POD-type. It can't be... (by jsmith)

by arcadiu

Calculator

Ok so this is my noobie calculator. This is not to show off my skills (the few that i have) but I wa...

[13 replies] Last: There is no need to have all these variables: int subtractionOne; ... (by jsmith)

by crazymonkey83

Placing an equation in a string and solving for it

I am a bit new to C++, but I am trying to make a string variable such as string fx; fx = "2*x + ...

[2 replies] Last: You can see this example implementation of a calculator: http://www.re... (by Bazzy)

by wtf

How should I market my program?

Please I appreciate the advice and assistance, and if anyone knows of a good entry level computer re...

[12 replies] Last: That theory pretty much sums up Wal-Marts success too. Full of trash,... (by wtf)

by ren

strcpy versus = operator

I have the below code snippet, a very elementary one. void main(){ char * p = (char*)malloc(s...

[3 replies] Last: main is supposed to return int. And also, why are you using malloc and... (by Chewbob)

by steffen

Segmentation fault

Hey, So I try to write a small thing that initializes a class which contains an array and then out...

[2 replies] Last: Hey, yeah, that helped. I feel so stupid. Thanks so much for pointing... (by steffen)

by markrezak

Count word,Count how many times it is used in a text

could some one help me....how to display all the words that is used and sort them from the most use...

[1 reply] : Show your efforts and you'll get help http://www.cplusplus.com/forum/... (by Bazzy)

by privs

date comparison

I am using c++ 2006 by borland delphi I have two dates that i want compared , basically i want ...

[1 reply] : look into boost's date time library http://www.boost.org/doc/libs/1_4... (by R0mai)

by hellis

unkown character error?

Hi, I am currently programing in Visual Studios C++ (6.0) and using Windows XP. I am programmi...

[1 reply] : You can't #include a library like that. Just remove the #include of ... (by jsmith)

by elly

float long comparison

Hi, I have long int x, long int y and float f. In a case x = 380, y = 38 and f = 0.1 when i make...

[6 replies] Last: @rvbman: Two things. In C++, "floating point" constants such as 0.... (by jsmith)

by ajitm

how to call stored procedure in c++ using odbc

hi i am using odbc and i want to call stored procedure in sql server using odbc so what are the ste...

[2 replies] Last: hi i am using odbc and c++ to call sp_rename procedure in sql server... (by ajitm)

by Geinbits

E_NOTIMPL error with IActiveDesktop

I'm trying to write a program that will save the positions of all my icons on my desktop so that if ...

[3 replies] Last: I needed to do it as I plugged the code into an old project that I use... (by kbw)

by DBarzo

Strange operator overloading

Hi, I've a class that defines this: operator bool () const { return (p != NULL) ; } where p...

[4 replies] Last: Simple, doesn't it? :-P Thanks helios! Daniele. (by DBarzo)

by CATCH3624

Using Struct

Who can help.....my program won't run at all...I tried everything possible...what am I missing... ...

[5 replies] Last: Your program is written to read from a file, "cars.dat", and write to ... (by dfarmer)

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

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