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General C++ Programming - October 2014 (Page 36)

Hello Cplusplus I have a problem with the parameter EM_GETSELTEXT in relation to my richedit box. I get no errors but the char array is empty, when I try to ...

[3 replies] Last: Oh I solved it. I just had to make the HWND hEdit variable global and... (by AlexanderCI)

by chinchan

student profiling system c++

what is the process of student profiling system using c++?

[2 replies] Last: Oops, I nearly forgot - hard work helps too. (by closed account 48T7M4Gy)

by Gemman Aster

Common Variable-Name Prefixes

I am attempting to bring a little conformity and increased readability to my programming. I wonder if anyone could point me towards a list of widespread or a...

[3 replies] Last: http://www.joelonsoftware.com/articles/Wrong.html Hope this helps. (by Duthomhas)

by mun90

Problems With Prototypes

Hey everyone. I'm a beginner at C++ and I'm trying to learn about prototypes. I'm having a problem where the program recognizes the prototype however it will no...

[3 replies] Last: Thanks for the help Keene!! When I was debugging the values in the fun... (by mun90)

by hihihiagain

Characters with Integers tabbed to Right

I took a month's break from programming, and got rusty. Here's the problem: The character 'b' is char('a'+1), 'c' is char('a'+2), etc. Use a loop to write out...

[2 replies] Last: Another hint for tab you can use '\t' (by giblit)

by zedidiah

openGL error

I am getting an error in my code that I don't know how to track down. I wanted to make sure I didn't have any little mistakes in my classes before I started act...

[1 reply] : A quick google search of that error code brought me this (first hit): ... (by ResidentBiscuit)

by davidc626

Help plz

I am a beginner of c++.I have a homework about "sumodd". It's like that: Someone input two values,valueA and valueB. It should be add the odd numbers from valu...

[14 replies] Last: thank you! Yes that tells you if it is larger or smaller. on line 22 t... (by jasonwynn10)

by romulosd

Segmentation fault

Hi all! So i´m trying to make an aplication here using fbo but in this line: Object* fbo = new FBO(m); CodeBlocks send me a segmentaion fault error...

[5 replies] Last: The heap is probably corrupted before you create the new FBO. Can you ... (by dhayden)

by bwilson1

Please help My Delete function doesn't work

Hello, I have been working on this code and my only issue is that my Delete function doesn't work. #include <iostream> #include <cstdlib> #include <string...

[2 replies] Last: The best way to handle it is to have a vector of items. Load all the... (by Duthomhas)

by TheUnholy

How to output a Table

How would I output a table in C++? I did it a while ago, but I do not remember how, nor do I have the source for the program I did it in. Any help would be appr...

[2 replies] Last: [quote=Observer]Do you want output a table on the console or on the wi... (by TheUnholy)

by gunman353

Help with program using switch statements to pass multiple functions

This is not the entire program, just the part I currently need help with, and the functions I am calling in this part. I am returning area from areaCircle(), b...

[5 replies] Last: You should continue on this thread. (by dhayden)

by deepestblue

please help: there is a problem with my do while loop...

my do while loop is right ...but it ends without me entering all the values in for output!!! as soon as i enter two inputs it ends!! so please help me find what...

[5 replies] Last: thanks so much both of you :) i`m just not that good in english ~~:s... (by deepestblue)

by timk123

Help with code

#include <iostream> #include <string> using namespace std; void getSize(int&); void getSpace(int, string*); void inputData(int, string*); void prin...

[11 replies] Last: Wow.. Thank you! (by timk123)

by foor

std::map program

please help me to find the problem : // this is my code , i should Assign value val to interval [keyBegin, keyEnd). #include <assert.h> #include <map> ...

[7 replies] Last: it's ok , Upperbond and LowerBond are not begin and end ... they just... (by foor)

by dominover

Array or Vector of Widgets?

I am trying to create an array of objects. I have to be abstract unfortunately (can't show you all my code), but this is the general gist of what I'm doing. L...

[4 replies] Last: I think it means that I am allocating memory space for 'numWidgets' a... (by MikeyBoy)

by reach devi

unable to compile the code

Hi everyone, I was trying to solve a problem on topcoder. I typed the code and compiled but it is not compiling at all.Here is the code. #include<iostream> ...

[2 replies] Last: @MiiNiPaa Thank you very much.Now my code compiles correctlly (by reach devi)

by hellhound

Design question (Templating) (1,2)

As described in this thread http://www.cplusplus.com/forum/general/143652/ I've realized a delegate factory implementation for my IOC Container. For wrapping t...

[20 replies] Last: Holly S..t, what a solution! Thanks m4ster r0shi for your patience an... (by hellhound)

by kmcb815

undefined reference to "function name"

Everything seems to be in order and I know my code still has mistakes. I'm just trying to get it to compile and it won't allow it. I've narrowed it down to wh...

[4 replies] Last: int *ptr This describes an array of pointers to int. What you are... (by cire)

by buddha87

Why one more charater in stdin?

I try to use the function "fgets()" to read the input from keyboard. My code is looks like: char A , B ; fgets(A, 2, stdin); fgets(B, 2, stdin); I fou...

[4 replies] Last: it is "Y\n\0" (by MiiNiPaa)

by jtrackers

Help with my code

BigInteger.h #ifndef BIG_INTEGER_H #define BIG_INTEGER_H #include "BigIntegerException.h" /** Recall from integer type that covers largest range is ...

[1 reply] : It would be far easier to use arrays of integers. That way, multiplyin... (by Ispil)

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