General C++ Programming - C++ Forum - September 2009 (Page 12)

What I'm trying to do is create a vector that will hold a message. So by using cin I am trying to store numerous characters into my vector without any limits. W...

[5 replies] Last: Have you seen this yet? If not, read it. You can do all kinds of thi... (by kempofighter)

by intermediate123

objects

Can anyone tell me how objects and member functioins interact? Could I get the information in simple, non-technical terms perhaps followed by an example. If you...

[5 replies] Last: Taking the simplest case, the layout of an object in memory is as foll... (by jsmith)

by poonninja

memory editing

i am trying to "hack" windows pinball through dll injection.when i inject the dll i made a message box pop up so i know the dll is injected. now the memory edit...

[11 replies] Last: Just for clarification: Yes, but DLL injection != memory editing. ... (by Lodger)

by garob

Will this work?

Hi I was wondering if using namespace std; enum variableType {real, string}; would work when I #include <string> because it would create a naming conflic...

[1 reply] : Wouldn't it have been faster to actually try it? No, it won't work.... (by helios)

by Wr3ckinCr3w

Problem with link

I'm trying to work with Link Lists and I keep getting a link error when I try and create an instance of the class. I've been working on figuring out this proble...

[1 reply] : Okay, do this. What's on line 33 of blackjack.h? Spoiler: rotcurtsed s... (by helios)

by CATCH3624

missing function header (old-style formal list?)

Hey you guys...I'm having trouble getting this problem to run...any help??? #include <iostream> #include <cstdlib> #include <ctime> using namespace std; ...

[3 replies] Last: THANKS YOU GUYS...:)... (by CATCH3624)

by rajeshkumarmamidi

linking up C++ and spice..can any one solve this..

hi this is rajesh kumar, can any one help me by giving me a solution 2 my problem.. my problem is i have to run a huge circuit in pspice(as spice cant handle ...

[1 reply] : C++ does not have the ability to display any graphics so you will need... (by Return 0)

by icu812

math.round

This is C#. I am trying to do the same thing in C++ (VS2005) but can't seem to get the right combiniation. sraise = Math.Round(sraise / 100, 1) * 100; ...

[1 reply] : Streams round numbers, so you can use manipulators to get the number r... (by Bazzy)

by rissel

postfix to infix notation. need assistance, T.T

good day. i just need assistance in converting postfix to infix. i already have a code which convert infix to postfix so i only need to revese the code.. here i...

[no replies]

by turbozedd

templates & iterators & pointers...

So, I've been playing with this toy example for finding the max in a container, trying to get it into a more generalized form. Now, I've lost my overloading ...

[3 replies] Last: I know, I'm just doing this for my on personal pleasure. Yes, I kn... (by turbozedd)

by smasherprog

1 byte data type ouputs junk

the following code outputs junk, int _tmain(int argc, _TCHAR* argv ) { char j = { 9, 10}; cout<<j <<" "<<j ; return 0; } Its almost like...

[4 replies] Last: That's because uint8_t is equivalent to an unsigned char. uint32_t is ... (by NGen)

by mamo139

[c++] a problem with memory...

i'm writing in c++ a class to manage matrixs. matrici.h #include <cstdlib> #include <iostream> #include <stdio.h> #include <stdlib.h> #include <mat...

[6 replies] Last: wow... now it works perfectly... thank you very much for helping me!!... (by mamo139)

by icu812

string replace question

I am trying to create a filename based on a window title. I can get the window title with: std::string filename = w_title; but the window title will ...

[1 reply] : loop through the string and change any char if necessary. like this: ... (by hamsterman)

by mbnoimi

Random Accuracy

Because I'm using Neural Networks I need to generate accurate random numbers between 0 -> X. For that I tried to use rand function but I noticed that the genera...

[10 replies] Last: I told you. Don't trust the output. You are absolutely right thanks... (by mbnoimi)

by chuwie

studgrade

Write a C + + class including the code of the functions to maintain information about a Student. The class data members are Student ID, subject, unit, prelim gr...

[2 replies] Last: I doubt it, just a lot of illegible code not posted into [co de] tags... (by chrisname)

by hex2Text

Function return error

Hello, I've ran into a problem with my code. You see for some reason or another, when my function finally gets done executing everything I told it to, it nev...

[7 replies] Last: Your solution worked like a charm. Thanks alot helios. (by hex2Text)

by nananya88

How to read file without missing the space

like in a file i got a line which is "Ali Baba" and my code will read only the word,become "AliBaba",how can i read the space also? this is my code for load(...

[6 replies] Last: Thank you,i have solve the problem. (by nananya88)

by olove05

wrong answer//thanks guy I solved

1. Evaluate a postfix expression 0. Exit Enter the number for the option: 1 Evaluate a postfix expression Enter the expression: 34*873-//4+ The Postfix ...

[1 reply] : Please use [co de] . Check stack.h because seems 'stack' wasn't decl... (by Bazzy)

by Such

GetLastError() 1407

I can't create a window and GetLastError returns 1407 WNDCLASSEX wc; ZeroMemory(&wc, sizeof(WNDCLASSEX)); wc.cbSize = sizeof(WNDCLASSEX); w...

[2 replies] Last: OMG what a terrible mistake thx a lot (by Such)

by rahulk

Copy Constructor

Hi All, I am going through a book for CPP. While explaining the utility of the copy constructor, following program is given. #include <fstream> #include <st...

[1 reply] : You aren't increasing 'objectCount' in the copy constructor -you are u... (by Bazzy)

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General C++ Programming - September 2009 (Page 12)