General C++ Programming - C++ Forum

by nik93

facing problem in deleting an item in a file and the output format

i want to create an inventory system using c++. I want to delete an item from my stored items. But I...

[5 replies] Last: Open file in editor. Check the contents. If contents are garbage, don'... (by Moschops)

by Yuval Gliz

problem with using poiters to pointers

ok so i have this piece of code. else { char maxValue = -100; char **newBoard; for(st...

[3 replies] Last: @Zephilinox Something like this assuming the curly brackets as square ... (by Ikaron)

by tofiffe

2 Problems

EDIT: Solved the first problem 2nd problem: I have created a DLL with VS2010, but when I link the...

[no replies]

by nanniie

[Problem Call] overloading class string

Hello, I 'm student, studying about OOP in c++. I have problem overloading class string. wanna ...

[6 replies] Last: any time ^^ (by Zephilinox)

by Shahmeer

Normal C++ VS C++11

Hi! I program apps for windows but recently I've started developing for Mac OS X Mountain Lion usin...

[8 replies] Last: There are differences in the code ONLY if you want them! Very little s... (by viliml)

by ndrew

I/O ouput code

HEY am having some trouble. I'm writing a stoplight controller program and the problem that am havin...

[3 replies] Last: you can use the Ctrl+Z character on Windows to signal something like a... (by ToniAz)

by chrishans

Help with char*!

Hi! I'm having some trouble with char pointers, arrays and all that stuff. I wrote a simple program...

[5 replies] Last: Thanks, AbstractionAnon! I just replaced the Get function with this: ... (by chrishans)

by zpriddy

Refresh Terminal while waiting for user input

Hello, Im trying to write a program that can display the status of the threads that are running an...

[4 replies] Last: Hmmm maybe _kbhit() could do it. If it returns true then u can cancel... (by soranz)

by LittleStudios

Another attempt, simplified my question

This another attempt at understanding memory allocation and pointers. So here goes. I've created thi...

[15 replies] Last: I found the error!! In Math.h I declared int** ptr3; . Then in Math.c... (by LittleStudios)

by xDJ23x

Program not compiling.

I don't understand why this program will not compile. I know the program is kind of long but I would...

[8 replies] Last: http://en.wikipedia.org/wiki/Include_guard This will go a lot faster ... (by Moschops)

by ostar2

salt encryption with libopenssl

Hi, I need help with a file I want to decrypt/encrypt with the salt encryption algorithm. I want to ...

[4 replies] Last: Thanks, I will try it. (by ostar2)

by honkeyponk

Variable in name

hi im making blackjack in c++ and i was wondering if it is possible to put a variable in the name of...

[8 replies] Last: You all understood it very wrong! He meant this: pictureBox ->Load(/*... (by viliml)

by nishu3210

i m not able to do this question...

a) Create a class[class CStest] of which only a single object can be made. In the class make three p...

[9 replies] Last: That doesn't demonstrate a pointer to a member function. (by kbw)

by cniper

member of class inaccessible

i am writing a program where i have to print float array. here is my header file: #ifndef FLOAT AR...

[8 replies] Last: yes compiler did posted more errors!! but as you and Peter87 said incl... (by cniper)

by takzee

Error generating header .

#ifndef transaction_h #define transaction_h #include <string> #include "List.h" #include "Node.h" ...

[1 reply] : Some how when I delete the readfile.h in readtransacton_h everything i... (by takzee)

by kimoalking

in Visual C++.Switch forms.

hi, I switch from Form1 to Form2 by the following code: in Form1: #pragma once #include "Form...

[no replies]

by elmofty

c++ plugins need help

hello to all i am looking to add picture in the plugins i an add a text but i cannot add a photo pic...

[no replies]

by LennDawg

Need help with Array Program

I am creating a program where I generate 20 random #'s 1-10 and place into an array. Then I generate...

[16 replies] Last: #include <cstdlib> #include <cstdio> #include <iostream> #include <ct... (by Locke)

by Squirrel96

Undefined reference to member in custom class

I attempted to compile the following code using g++ and I got the following error: $ g++ test.cpp ...

[2 replies] Last: Thanks vlad, I forgot that I had to define it outside of the class. (by Squirrel96)

by sanji2011

problem with binary search tree delete implementation

i'm having a problem implementing a binary search tree delete operation. my logic for the deleteN...

[no replies]

General C++ Programming - July 2012 (Page 3)

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