General C++ Programming - C++ Forum - November 2009 (Page 6)

by mnunez

array

#include <iostream> int main() { using namespace std; int i, numbers , max; int c, n...

[4 replies] Last: ha i missed that thanks. (by mnunez)

by MrExist

reading in file and displaying fields

So i started off on the wrong foot with this assignment, i started by using a set ammount of student...

[3 replies] Last: Well you have just read in the number of students, the number of gra... (by Galik)

by aas029

Friendship is not inherited

Hello, The common/classical explanation for the statement "c++ friendship is not inherited" is t...

[5 replies] Last: Hello Beta, Thanks for you help. Btw, I asked the question on anoth... (by aas029)

by closed account S6k9GNh0

Sound Application

I have a question. I've been researching sound APIs and libraries to realise that I don't seem to un...

[5 replies] Last: Alright. I'll be posting an example after school. There are plenty of ... (by closed account S6k9GNh0)

by helios

Data compatibility across compilers

I have this code that just won't compile on VC++, so what I'm going to do is generate a DLL with Min...

[4 replies] Last: It uses FFmpeg. The problem isn't really that it doesn't compile. It's... (by helios)

by mogha

Container in STL

Is there is any container in STL which can accept three parameters. Like for e.g. container<int,int...

[10 replies] Last: I think OP is looking for something that would allow for log N lookups... (by jsmith)

by praeceps

main() never executing. an academic exercise

Frequently I have heard the question, "Can you write a program without main()?" The answer is yes......

[14 replies] Last: You are confusing layers of abstraction. Everything has an entry ... (by Duthomhas)

by depak

getch()

hey guys i want to enter an array element with getch(), with followig statement name =getch();...

[1 reply] : The end of line is two characters on Windows, carrage return (13) then... (by kbw)

by mar11

object instance

hi, please consider this code: ============== // file1.h #ifndef C_1 #define C_1 clas...

[8 replies] Last: any suggestion please!!! (by mar11)

by binarysolo

template class

Hello, how to make a template class with an array of X items So far I have: template <clas...

[4 replies] Last: Thanks for the help! (by binarysolo)

by binarysolo

Binary search on an array of doubles

Question Details: I'm not sure if this is right or not. Can someone please check this for me? Wr...

[2 replies] Last: Got it! Thanks. (by binarysolo)

by closed account 1yR4jE8b

.* and ->* operators

Just a quick Q: is obj.*memberVariable ptr->*memberVariable Equivalent to: *(o...

[2 replies] Last: They are the the pointer to class member dereference operators. Bu... (by guestgulkan)

by b33p

Input validation multiples of 100??

Hi guys, I am suppose to write a code to make sure the users input is between 0 and 4000 and also a ...

[5 replies] Last: (a && b || c) is the same as ((a && b) || c), not (a && (b || c)). (by helios)

by bigearsbilly

FILE * to istream??

I am using popen(3) in cstdio. it returns a FILE * can I somehow convert that to an istream o...

[3 replies] Last: #include <cstdio> #include <string> #include <iostream> #include <... (by PanGalactic)

by NGen

Static Variables in DLL

Is it possible to use them? In my DLL, I have a static vector defined in the global scope, and wh...

[9 replies] Last: I have a feeling that the whole problem is just because I accidentally... (by NGen)

by regina verbae

array of one class in another, both children of same abstract class

Hello, Suppose I sell thingy's online. I accept orders of one or 10 thingy's. If the order is f...

[1 reply] : I would question if inheritance is the right solution to this problem.... (by Disch)

by luckycusp

Java to VC++-MFC conversion

Does anybody know if its possible using any tool/software to convert a Java project into a project i...

[5 replies] Last: Thank you guys, I decided to learn Java. Its honestly lot more easier ... (by luckycusp)

by giro82

Proper releasing dynamic allocated memory

Hi, I have allocated memory for 3-dimensinonal array in this way: Matrix ***channel_coefficient...

[2 replies] Last: Thanks for help. (by giro82)

by CATCH3624

Inheritance Problems

Hello you guys...well I've been working on this project now for six days...I'm totally exhausted...c...

[14 replies] Last: YES! PM OR POST WHAT WORKED! I'M INTO THAT SORT OF THING! Studen... (by herbert1910)

by pdxstudent

Writing a game

int compturn(int sticks) { int choice; //Represents computer's choice do { srand(time(0)...

[18 replies] Last: 1) note that you check their answer AFTER you call gameplay(), which ... (by Disch)

General C++ Programming - November 2009 (Page 6)

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